Assessing the robustness of dose distributions in carbon ion prostate radiotherapy using a fast dose evaluation system.

Toshiro Tsubouchi, Hiroya Shiomi, Osamu Suzuki, Noriaki Hamatani, Masaaki Takashina, Masashi Yagi, Yushi Wakisaka, Atsuhiro Ogawa, Ayumi Terasawa, Yuichi Akino, Kazuhiko Ogawa, Tatsuaki Kanai

Journal of applied clinical medical physics　2024/10/22　Research paper (scientific journal)

Sparing Effect on Cell Survival Under Normoxia Using Ultra-high Dose Rate Proton Beams from a Compact Superconducting AVF Cyclotron.

Masashi Yagi, Kazumasa Minami, Kazuki Fujita, Shinji Nomura, Nagaaki Kamiguchi, Kana Nagata, Ryo Hidani, Daizo Amano, Kenzo Sasai, Shinichi Shimizu, Kazuhiko Ogawa

Anticancer research　Vol. 44　No. 10　p. 4251-4260　2024/10　Research paper (scientific journal)

細胞実験から考える超高線量率照射の細胞への影響とFLASH効果(Effects of Ultra-high dose rate irradiation on cells and FLASH effect considered in aspects of in vitro studies)

皆巳 和賢, 八木 雅史, 清水 伸一, 藤田 和輝, 永田 夏菜, 日谷 稜, 大庭 歌綸, 小川 和彦

日本放射線影響学会大会講演要旨集　Vol. 67回　p. 12-12　2024/09

Stereotactic Ablative Radiotherapy for Early-stage Lung Cancer in Patients With Left Ventricular Assist Device: A Case Series.

Kazuhiko Hayashi, Hiroshi Ishikawa, Kei Fujiwara, Masataka Nakai, Hitoshi Ono, Yasutoshi Fumimoto, Nobuyuki Tamaki, Shotaro Tatekawa, Takero Hirata, Toru Kimura, Haruhiko Hirata, Keisuke Tamari, Yoshito Takeda, Shinichi Shimizu, Yasushi Shintani, Kazuhiko Ogawa

Anticancer research　Vol. 44　No. 9　p. 4113-4117　2024/09　Research paper (scientific journal)

Synergistic Effects of Melatonin on Radiosensitization in Carbon-ion Radiotherapy.

Mengyang Ju, Kazumasa Minami, Shohei Katsuki, Wataru Takenaka, Shotaro Tatekawa, Keisuke Tamari, Masahiko Koizumi, Yutaka Takahashi, Kazuhiko Ogawa

Anticancer research　Vol. 44　No. 8　p. 3295-3306　2024/08　Research paper (scientific journal)

Dosimetric impact of stopping power for human bone porosity with dual-energy computed tomography in scanned carbon-ion therapy treatment planning.

Masashi Yagi, Yushi Wakisaka, Jun Takeno, Shintaro Kanada, Toshiro Tsubouchi, Noriaki Hamatani, Hiroyasu Maruo, Masaaki Takashina, Takayoshi Ishii, Tatsuaki Kanai, Shinichi Shimizu, Kazuhiko Ogawa

Scientific reports　Vol. 14　No. 1　p. 17440-17440　2024/07/29　Research paper (scientific journal)

Association of increasing gross tumor volume dose with tumor volume reduction and local control in fractionated stereotactic radiosurgery for unresected brain metastases.

Naoyuki Kanayama, Toshiki Ikawa, Koji Takano, Hideyuki Arita, Masahiro Morimoto, Takero Hirata, Kazuhiko Ogawa, Teruki Teshima, Koji Konishi

Radiation oncology (London, England)　Vol. 19　No. 1　p. 95-95　2024/07/27　Research paper (scientific journal)

頸部食道癌に対するSIB-IMRTでの化学放射線療法 多施設第II相臨床試験(JROSG12-1)

板坂 聡, 坂中 克幸, 伊藤 芳紀, 神宮 啓一, 石川 一樹, 太田 陽介, 村上 裕司, 室谷 健太, 小川 和彦, 西村 恭昌

日本食道学会学術集会プログラム・抄録集　Vol. 78回　p. 95-95　2024/07

High N6-methyladenosine-activated TCEAL8 mRNA is a novel pancreatic cancer marker.

Tomoaki Hara, Sikun Meng, Hiromichi Sato, Shotaro Tatekawa, Kazuki Sasaki, Yu Takeda, Yoshiko Tsuji, Yasuko Arao, Ken Ofusa, Toru Kitagawa, Daisaku Yamada, Hidenori Takahashi, Shogo Kobayashi, Daisuke Motooka, Yutaka Suzuki, Sarah Rennie, Shizuka Uchida, Masaki Mori, Kazuhiko Ogawa, Yuichiro Doki, Hidetoshi Eguchi, Hideshi Ishii

Cancer science　Vol. 115　No. 7　p. 2360-2370　2024/07　Research paper (scientific journal)

Carbon ion therapy for laterally located tumors require multiple fixed ports or a rotating gantry.

Masashi Yagi, Chris J Beltran, Shinichi Shimizu, Noriaki Hamatani, Toshiro Tsubouchi, Masaaki Takashina, Tatsuaki Kanai, Kazuhiko Ogawa, Keith M Furutani

Medical dosimetry : official journal of the American Association of Medical Dosimetrists　2024/05/31　Research paper (scientific journal)

Development and characterization of a dedicated dose monitor for ultrahigh-dose-rate scanned carbon-ion beams.

Masashi Yagi, Shinichi Shimizu, Noriaki Hamatani, Takuto Miyoshi, Takuya Nomura, Takashi Toyoda, Mahoro Nakatani, Toshiro Tsubouchi, Masaki Shimizu, Yoshiaki Kuwana, Masumi Umezawa, Masaaki Takashina, Teiji Nishio, Masahiko Koizumi, Kazuhiko Ogawa, Tatsuaki Kanai

Scientific reports　Vol. 14　No. 1　p. 11574-11574　2024/05/21　Research paper (scientific journal)

Survival of Metastatic Human Papillomavirus (HPV)-Related Head and Neck Cancer Receiving Platinum-Based Triplet Induction Chemotherapy and Relevance of Circulating Tumor HPV DNA.

Hirotaka Eguchi, Yukinori Takenaka, Hidenori Tanaka, Motoyuki Suzuki, Masafumi Horie, Haruka Kanai, Yuji Seo, Kazuhiko Ogawa, Shinichi Yachida, Hidenori Inohara

Cureus　Vol. 16　No. 5　2024/05　Research paper (scientific journal)

Prognostic analysis of radiation-induced liver damage following carbon-ion radiotherapy for hepatocellular carcinoma.

Kazuhiko Hayashi, Osamu Suzuki, Yushi Wakisaka, Koji Ichise, Hirofumi Uchida, Makoto Anzai, Azusa Hasegawa, Yuji Seo, Shinichi Shimizu, Takayoshi Ishii, Teruki Teshima, Jiro Fujimoto, Kazuhiko Ogawa

Radiation oncology (London, England)　Vol. 19　No. 1　p. 51-51　2024/04/22　Research paper (scientific journal)

Reirradiation for recurrent gynecologic cancer using high-dose-rate brachytherapy in Japan: A multicenter survey on practice patterns and outcomes.

Fumiaki Isohashi, Ken Yoshida, Naoya Murakami, Koji Masui, Shunichi Ishihara, Yu Ohkubo, Yuko Kaneyasu, Rumiko Kinoshita, Tadayuki Kotsuma, Yuji Takaoka, Eiichi Tanaka, Ayaka Nagao, Kazuhiko Ogawa, Hideya Yamazaki

Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology　p. 110269-110269　2024/04/05　Research paper (scientific journal)

Revealing neuropilin expression patterns in pancreatic cancer: From single‑cell to therapeutic opportunities (Review).

Sikun Meng, Tomoaki Hara, Hiromichi Sato, Shotaro Tatekawa, Yoshiko Tsuji, Yoshiko Saito, Yumiko Hamano, Yasuko Arao, Noriko Gotoh, Kazuhiko Ogawa, Hideshi Ishii

Oncology letters　Vol. 27　No. 3　p. 113-113　2024/03　Research paper (scientific journal)

髄膜腫への定位放射線治療後海綿状血管腫を発症した1例

藤原 慧, 林 和彦, 玉利 慶介, 立川 章太郎, 平田 岳郎, 瀬尾 雄二, 礒橋 文明, 小川 和彦

Japanese Journal of Radiology　Vol. 42　No. Suppl.　p. 29-29　2024/02

放射線と免疫チェックポイント阻害剤併用によりもたらされる全身性抗腫瘍効果

勝木 翔平, 高橋 豊, 皆巳 和賢, 奥内 絢香, 西尾 禎治, 小川 和彦, 小泉 雅彦

放射線生物研究　Vol. 58　No. 4　p. 259-275　2024/02

<scp>RNA</scp> methylation in inflammatory bowel disease

Yuki Ozato, Tomoaki Hara, Sikun Meng, Hiromichi Sato, Shotaro Tatekawa, Mamoru Uemura, Takeshi Yabumoto, Shizuka Uchida, Kazuhiko Ogawa, Yuichiro Doki, Hidetoshi Eguchi, Hideshi Ishii

Cancer Science　2024/01/23　Research paper (scientific journal)

Investigation of Ionization Chamber Characteristics for Ultrahigh-dose-rate Scanned Carbon-ion Beams.

Noriaki Hamatani, Masashi Yagi, Shinichi Shimizu, Naoki Ishino, Masaki Shimizu, Yoshiaki Kuwana, Toshiro Tsubouchi, Masaaki Takashina, Takuto Miyoshi, Takuya Nomura, Takashi Toyoda, Masumi Umezawa, Teiji Nishio, Masahiko Koizumi, Kazuhiko Ogawa, Tatsuaki Kanai

In vivo (Athens, Greece)　Vol. 38　No. 5　p. 2220-2227　2024　Research paper (scientific journal)

Irradiated Cell-derived Exosomes Enhance Cell Proliferation and Radioresistance via the MAPK/Erk Pathway.

Yue Dong, Keisuke Tamari, Maiko Kishigami, Shohei Katsuki, Kazumasa Minami, Shotaro Tatekawa, Shinichi Shimizu, Masahiko Koizumi, Kazuhiko Ogawa

Cancer genomics & proteomics　Vol. 21　No. 1　p. 12-17　2024　Research paper (scientific journal)

The impact of the COVID-19 pandemic on radiotherapy delivery in Japan: An observational study based on the national database.

Keisuke Tamari, Maiko Kishigami, Yasushi Nagata, Takashi Mizowaki, Takeshi Kodaira, Hiroshi Onishi, Kazuhiko Ogawa, Yoshiyuki Shioyama, Naoyuki Shigematsu, Takashi Uno

Cancer medicine　2023/10/30　Research paper (scientific journal)

Exploring the Tumor-Suppressing Potential of PSCA in Pancreatic Ductal Adenocarcinoma.

Kexin Li, Qingji Huo, Kazumasa Minami, Keisuke Tamari, Kazuhiko Ogawa, Sungsoo Na, Melissa L Fishel, Bai-Yan Li, Hiroki Yokota

Cancers　Vol. 15　No. 20　2023/10/10　Research paper (scientific journal)

A JROD survey: nationwide overview of radiotherapy data from 2015 to 2021.

Hisateru Ohba, Yoshihiro Nakada, Hodaka Numasaki, Kensuke Umehara, Junko Ota, Yasuo Okuda, Teruki Teshima, Kazuhiko Ogawa, Katsumasa Nakamura

Journal of radiation research　2023/09/20　Research paper (scientific journal)

The inhibition of pancreatic cancer progression by K-Ras-overexpressing mesenchymal stem cell-derived secretomes.

Qingji Huo, Kexin Li, Xun Sun, Adam Zhuang, Kazumasa Minami, Keisuke Tamari, Kazuhiko Ogawa, Melissa L Fishel, Bai-Yan Li, Hiroki Yokota

Scientific reports　Vol. 13　No. 1　p. 15036-15036　2023/09/12　Research paper (scientific journal)

Circulating Plasma Exosomal PD-L1 Predicts Prognosis of Head and Neck Squamous Cell Carcinoma After Radiation Therapy

Keisuke Tamari, Kazumasa Minami, Shotaro Tatekawa, Yuji Seo, Takahito Fukusumi, Hidenori Tanaka, Motoyuki Suzuki, Hirotaka Eguchi, Yukinori Takenaka, Takero Hirata, Kazuhiko Hayashi, Fumiaki Isohashi, Shinichi Shimizu, Masahiko Koizumi, Hidenori Inohara, Kazuhiko Ogawa

Advances in Radiation Oncology　2023/08　Research paper (scientific journal)

Inverse planning optimization with lead block effectively suppresses dose to the mandible in high-dose-rate brachytherapy for tongue cancer.

Yuichi Akino, Hiroya Shiomi, Tomomi Tsujimoto, Noriaki Hamatani, Takero Hirata, Michio Oda, Ami Takeshita, Hiroaki Shimamoto, Kazuhiko Ogawa, Shumei Murakami

Japanese journal of radiology　2023/06/05　Research paper (scientific journal)

Increased toxicities associated with dose escalation of stereotactic body radiation therapy in prostate cancer: results from a phase I/II study.

Takero Hirata, Osamu Suzuki, Keisuke Otani, Akimitsu Miyake, Keisuke Tamari, Yuji Seo, Fumiaki Isohashi, Naoki Kai, Koji Hatano, Kazutoshi Fujita, Motohide Uemura, Ryoichi Imamura, Setsuo Tamenaga, Yutaro Yoshino, Yasutoshi Fumimoto, Yasuo Yoshioka, Norio Nonomura, Kazuhiko Ogawa

Acta oncologica (Stockholm, Sweden)　Vol. 62　No. 5　p. 1-7　2023/05/18　Research paper (scientific journal)

HPV関連中咽頭癌に対するリキッドバイオプシーによる個別化治療を目指して

田中 秀憲, 竹中 幸則, 鈴木 基之, 瀬尾 雄二, 武本 憲彦, 福角 隆仁, 江口 博孝, 金井 悠, 森 将史, 鈴木 雅美, 礒橋 文明, 小川 和彦, 猪原 秀典

頭頸部癌　Vol. 49　No. 2　p. 229-229　2023/05

頭頸部がん治療新世紀を拓く基礎研究・橋渡し研究 血液中のPDL1測定による頭頸部癌放射線治療後の予後予測

玉利 慶介, 立川 章太郎, 瀬尾 雄二, 林 和彦, 福角 隆仁, 田中 秀憲, 鈴木 基之, 江口 博孝, 竹中 幸則, 平田 岳郎, 礒橋 文明, 清水 伸一, 小泉 雅彦, 猪原 秀典, 小川 和彦

頭頸部癌　Vol. 49　No. 2　p. 85-85　2023/05

頭頸部放射線治療による耳下腺・顎下腺の経時的体積変化

瀬尾 雄二, 小野 仁志, 瀬戸口 映, 立川 章太郎, 林 和彦, 玉利 慶介, 平田 岳郎, 礒橋 文明, 清水 伸一, 小泉 雅彦, 江口 博孝, 福角 隆仁, 鈴木 基之, 竹中 幸則, 猪原 秀典, 小川 和彦

頭頸部癌　Vol. 49　No. 2　p. 175-175　2023/05

早期声門癌に対する週6回加速照射法の治療成績

小野 仁志, 瀬尾 雄二, 瀬戸口 映, 立川 章太郎, 林 和彦, 玉利 慶介, 平田 岳郎, 礒橋 文明, 清水 伸一, 小泉 雅彦, 小川 和彦, 江口 博孝, 福角 隆仁, 鈴木 基之, 竹中 幸則, 猪原 秀典

頭頸部癌　Vol. 49　No. 2　p. 177-177　2023/05

Optimization of Fluence Map for CyberKnife Raster Scanning Intensity Modulated Radiotherapy.

Yuichi Akino, Hiroya Shiomi, Nobuhisa Mabuchi, Norihisa Masai, Ryoong-Jin Oh, Kazuhiko Ogawa

Anticancer research　Vol. 43　No. 4　p. 1637-1642　2023/04　Research paper (scientific journal)

Data from A Convolutional Neural Network Uses Microscopic Images to Differentiate between Mouse and Human Cell Lines and Their Radioresistant Clones

Masayasu Toratani, Masamitsu Konno, Ayumu Asai, Jun Koseki, Koichi Kawamoto, Keisuke Tamari, Zhihao Li, Daisuke Sakai, Toshihiro Kudo, Taroh Satoh, Katsutoshi Sato, Daisuke Motooka, Daisuke Okuzaki, Yuichiro Doki, Masaki Mori, Kazuhiko Ogawa, Hideshi Ishii

2023/03/31

Stereotactic ablative body radiotherapy with a central high dose using CyberKnife for metastatic lung tumors.

Kazuhiko Hayashi, Osamu Suzuki, Hiroya Shiomi, Hitoshi Ono, Akira Setoguchi, Masataka Nakai, Erina Nakanishi, Shotaro Tatekawa, Naoko Ose, Takero Hirata, Keisuke Tamari, Yuji Seo, Soichiro Funaki, Fumiaki Isohashi, Shinichi Shimizu, Yasushi Shintani, Kazuhiko Ogawa

BMC cancer　Vol. 23　No. 1　p. 215-215　2023/03/07　Research paper (scientific journal)

Biological effects of prostaglandin E2-EP4 antagonist (AAT-008) in murine colon cancer in vivo: enhancement of immune response to radiotherapy and potential as a radiosensitizer

Yoshihiko Manabe, Yutaka Takahashi, Chikao Sugie, Zhen Wang, Shohei Katsuki, Takuhito Kondo, Taro Murai, Masahiro Nakashima, Taiki Takaoka, Kazuhiko Ogawa, Yuta Shibamoto

Translational Cancer Research　Vol. 12　No. 2　p. 351-358　2023/02　Research paper (scientific journal)

Clearance Profile of Circulating Tumor Human Papillomavirus DNA During Radiotherapy Predicts Clinical Outcomes in Human Papillomavirus-Related Oropharyngeal Cancer.

Hidenori Tanaka, Atsuhiko Uno, Yukinori Takenaka, Motoyuki Suzuki, Yuji Seo, Norihiko Takemoto, Takahito Fukusumi, Hirotaka Eguchi, Haruka Kanai, Masafumi Horie, Fumiaki Isohashi, Kazuhiko Ogawa, Shinichi Yachida, Hidenori Inohara

JCO precision oncology　Vol. 7　2023/02　Research paper (scientific journal)

Ultra-high Dose-rate Carbon-ion Scanning Beam With a Compact Medical Synchrotron Contributing to Further Development of FLASH Irradiation.

Masashi Yagi, Shinichi Shimizu, Kazumasa Minami, Noriaki Hamatani, Toshiro Tsubouchi, Masaaki Takashina, Masumi Umezawa, Takuya Nomura, Wataru Mukoyoshi, Teiji Nishio, Masahiko Koizumi, Kazuhiko Ogawa, Tatsuaki Kanai

Anticancer research　Vol. 43　No. 2　p. 581-589　2023/02　Research paper (scientific journal)

A phase II study of concurrent chemoradiotherapy with 5-fluorouracil and mitomycin-C for squamous cell carcinoma of the anal canal (the JROSG 10-2 trial).

Keiko Nemoto Murofushi, Satoshi Itasaka, Mototsugu Shimokawa, Yuji Murakami, Takaya Yamamoto, Yasumasa Nishimura, Shigehiro Kudo, Takashi Sakamoto, Takuro Ariga, Etsuyo Ogo, Kentaro Taguchi, Keiichi Jingu, Kazuhiko Ogawa

Journal of radiation research　Vol. 64　No. 1　p. 154-161　2023/01/20　Research paper (scientific journal)

Validation of robust radiobiological optimization algorithms based on the mixed beam model for intensity-modulated carbon-ion therapy.

Masashi Yagi, Toshiro Tsubouchi, Noriaki Hamatani, Masaaki Takashina, Naoto Saruwatari, Kazumasa Minami, Yushi Wakisaka, Shinichiro Fujitaka, Shusuke Hirayama, Hideaki Nihongi, Azusa Hasegawa, Masahiko Koizumi, Shinichi Shimizu, Kazuhiko Ogawa, Tatsuaki Kanai

PloS one　Vol. 18　No. 7　2023　Research paper (scientific journal)

Evaluation of Lung and Liver Tumor Dose Coverage Treated With the CyberKnife Synchrony System With Consideration of Measured Tracking Errors.

Yuichi Akino, Hiroya Shiomi, Naoichi Higashinaka, Tomohiro Kouno, Nobuhisa Mabuchi, Fumiaki Isohashi, Yuji Seo, Kei Fujiwara, Setsuo Tamenaga, Kazuhiko Ogawa

Anticancer research　Vol. 43　No. 1　p. 231-238　2023/01　Research paper (scientific journal)

Proteomes from AMPK-inhibited peripheral blood mononuclear cells suppress the progression of breast cancer and bone metastasis.

Kexin Li, Xun Sun, Kazumasa Minami, Keisuke Tamari, Kazuhiko Ogawa, Hudie Li, Hailan Ma, Meng Zhou, Sungsoo Na, Bai-Yan Li, Hiroki Yokota

Theranostics　Vol. 13　No. 4　p. 1247-1263　2023　Research paper (scientific journal)

Expression of Calmodulin and FNDC5 Reverses with Increasing Radiation Dose, Altering Cell Invasion on Pancreatic Cancer Cells

Wantong Zhao, Kazumasa Minami, Keisuke Tamari, Shotaro Tatekawa, Yuji Seo, Masahiko Koizumi, Fumiaki Isohashi, Kazuhiko Ogawa

Nano Biomedicine　Vol. 14　No. 2　p. 51-60　2022/12/31　Research paper (scientific journal)

Clinical dose assessment for scanned carbon-ion radiotherapy using linear energy transfer measurements and Monte Carlo simulations

Taku Nakaji, Tatsuaki Kanai, Masaaki Takashina, Akihiko Matsumura, Kohei Osaki, Masashi Yagi, Toshiro Tsubouchi, Noriaki Hamatani, Kazuhiko Ogawa

Physics in Medicine & Biology　2022/11/03　Research paper (scientific journal)

Dosimetric Evaluation of CyberKnife Synchrony System for Liver Tumors With Respiratory Phase Shifts

Sakiko Yoshioka, Yuichi Akino, Hiroya Shiomi, Takero Hirata, Naoki Kai, Kazuhiko Ogawa, Masahiko Koizumi

IN VIVO　Vol. 36　No. 6　p. 2861-2868　2022/11　Research paper (scientific journal)

Ultra-High Dose-Rate Carbon-Ion Scanning Irradiation with a Compact Type Medical Synchrotron toward FLASH Research

M. Yagi, N. Hamatani, T. Tsubouchi, K. Minami, M. Takashina, M. Umezawa, T. Nomura, W. Mukoyoshi, Y. Okabe, T. Nishio, M. Koizumi, S. Shimizu, T. Kanai, K. Ogawa

International Journal of Radiation Oncology*Biology*Physics　Vol. 114　No. 3　p. e540-e541　2022/11　Research paper (international conference proceedings)

The impact of the COVID-19 pandemic on radiotherapy in Japan: nationwide surveys from May 2020 through June 2021.

Keisuke Tamari, Yasushi Nagata, Takashi Mizowaki, Takeshi Kodaira, Hiroshi Onishi, Kazuhiko Ogawa, Yoshiyuki Shioyama, Naoyuki Shigematsu, Takashi Uno

Journal of radiation research　Vol. 64　No. 1　p. 126-132　2022/09/16　Research paper (scientific journal)

m6Aにより制御されるPLK1の細胞周期恒常性は膵癌において新規放射線治療の標的となる(m6A-regulated PLK1 cell cycle homeostasis as a potential target of radiotherapy in pancreatic adenocarcinoma)

立川 章太郎, 玉利 慶介, 千々松 良太, 光藤 傑, 秋田 裕史, 小林 省吾, 村雲 芳樹, 土岐 祐一郎, 江口 英利, 小川 和彦, 石井 秀始

日本癌学会総会記事　Vol. 81回　p. P-1352　2022/09

COVID-19 vaccine-induced recurrence of the radiation recall phenomenon in the laryngeal mucosa due to a VEGF inhibitor.

Shotaro Tatekawa, Shigenori Hoshino, Norihiko Takemoto, Michio Oda, Yuichi Akino, Kota Iwahori, Takero Hirata, Kazuhiko Hayashi, Keisuke Tamari, Yuji Seo, Fumiaki Isohashi, Shinichi Shimizu, Kazuhiko Ogawa

Advances in radiation oncology　p. 101048-101048　2022/08/14

Evaluation of calibration methods of Exradin W2 plastic scintillation detector for CyberKnife small-field dosimetry

Keita Okamura, Yuichi Akino, Shinichi Inoue, Fumiaki Isohashi, Yuji Seo, Keisuke Tamari, Takero Hirata, Kazuhiko Hayashi, Yasutoshi Fumimoto, Kazuhiko Ogawa

RADIATION MEASUREMENTS　Vol. 156　2022/08　Research paper (scientific journal)

Establishment of a reference single-cell RNA sequencing dataset for human pancreatic adenocarcinoma

Ryota Chijimatsu, Shogo Kobayashi, Yu Takeda, Masatoshi Kitakaze, Shotaro Tatekawa, Yasuko Arao, Mika Nakayama, Naohiro Tachibana, Taku Saito, Daisuke Ennishi, Shuta Tomida, Kazuki Sasaki, Daisaku Yamada, Yoshito Tomimaru, Hidenori Takahashi, Daisuke Okuzaki, Daisuke Motooka, Takahito Ohshiro, Masateru Taniguchi, Yutaka Suzuki, Kazuhiko Ogawa, Masaki Mori, Yuichiro Doki, Hidetoshi Eguchi, Hideshi Ishii

iScience　Vol. 25　No. 8　p. 104659-104659　2022/08　Research paper (scientific journal)

Evaluation of breast cosmetic changes with a computer-software; the breast cancer conservative treatment cosmetic results (BCCT. core) in hypofractionated whole breast irradiation after breast-conserving surgery-supplementary analysis of multicenter single-arm confirmatory trial: JCOG0906

Miwako Nozaki, Yoshikazu Kagami, Mitsuhiro Takahashi, Ryunosuke Machida, Yuta Sekino, Taro Shibata, Yoshinori Ito, Yasumasa Nishimura, Teruki Teshima, Hiroki Ushijima, Yasushi Nagata, Yasuo Matsumoto, Tetsuo Akimoto, Kana Takahashi, Shigeyuki Murayama, Takashi Uno, Kayoko Tsujino, Yasushi Hamamoto, Keiichi Nakagawa, Takeshi Kodaira, Masahiro Hiraoka, Yoshikazu Kagami, Yasumasa Nishimura, Kana Takahashi, Koichi Inoue, Hideyuki Sakurai, Hiroki Ushijima, Shingo Kato, Miwako Nozaki, Takashi Uno, Tetsuo Akimoto, Yoshinori Ito, Katsuyuki Karasawa, Kumiko Karasawa, Keiichi Nakagawa, Hiromichi Ishiyama, Hiroshi Ohnishi, Yasuo Matsumoto, Shigeyuki Murayama, Takeshi Kodaira, Takashi Mizowaki, Masahiro Tanaka, Teruki Teshima, Kazuhiko Ogawa, Kayoko Tsujino, Yasushi Nagata, Yasushi Hamamoto, Joichi Heiannna, Masahiro Hiraoka

Breast Cancer　Vol. 29　No. 6　p. 1042-1049　2022/07/21　Research paper (scientific journal)

Radiation therapy enhances systemic antitumor efficacy in PD-L1 therapy regardless of sequence of radiation in murine osteosarcoma

Shohei Katsuki, Yutaka Takahashi, Keisuke Tamari, Kazumasa Minami, Wataru Takenaka, Yoriko Ibuki, Junya Yamamoto, Shotaro Tatekawa, Kazuhiko Hayashi, Yuji Seo, Fumiaki Isohashi, Kazuhiko Ogawa, Masahiko Koizumi

PLOS ONE　Vol. 17　No. 7　p. e0271205-e0271205　2022/07/11　Research paper (scientific journal)

Long-term Outcomes of Radiation Therapy for Prostate Cancer in Elderly Patients Aged ≥75 Years.

Erina Nakanishi, Takero Hirata, Keisuke Tamari, Fumiaki Isohashi, Osamu Suzuki, Kazuhiko Hayashi, Yuji Seo, Yuichi Akino, Yasutoshi Fumimoto, Koji Hatano, Atsunari Kawashima, Motohide Uemura, Shinichi Shimizu, Norio Nonomura, Kazuhiko Ogawa

Anticancer research　Vol. 42　No. 7　p. 3529-3536　2022/07　Research paper (scientific journal)

Pseudo low-energy monochromatic imaging of head and neck cancers: Deep learning image reconstruction with dual-energy CT.

Yuhei Koike, Shingo Ohira, Yuri Teraoka, Ayako Matsumi, Yasuhiro Imai, Yuichi Akino, Masayoshi Miyazaki, Satoaki Nakamura, Koji Konishi, Noboru Tanigawa, Kazuhiko Ogawa

International journal of computer assisted radiology and surgery　Vol. 17　No. 7　p. 1271-1279　2022/07　Research paper (scientific journal)

N(6)-methyladenosine methylation-regulated polo-like kinase 1 cell cycle homeostasis as a potential target of radiotherapy in pancreatic adenocarcinoma.

Shotaro Tatekawa, Keisuke Tamari, Ryota Chijimatsu, Masamitsu Konno, Daisuke Motooka, Suguru Mitsufuji, Hirofumi Akita, Shogo Kobayashi, Yoshiki Murakumo, Yuichiro Doki, Hidetoshi Eguchi, Hideshi Ishii, Kazuhiko Ogawa

Scientific reports　Vol. 12　No. 1　p. 11074-11074　2022/06/30　Research paper (scientific journal)

Volumetric reduction of brain metastases after stereotactic radiotherapy: Prognostic factors and effect on local control.

Naoyuki Kanayama, Toshiki Ikawa, Shingo Ohira, Takero Hirata, Masahiro Morimoto, Kazuhiko Ogawa, Teruki Teshima, Koji Konishi

Cancer medicine　2022/05/10　Research paper (scientific journal)

High Dose Local Photon Irradiation Is Crucial in Anti-CTLA-4 Antibody Therapy to Enhance the Abscopal Response in a Murine Pancreatic Carcinoma Model.

Junya Yamamoto, Yutaka Takahashi, Kazumasa Minami, Keisuke Tamari, Shohei Katsuki, Wataru Takenaka, Shotaro Tatekawa, Kazuhiko Hayashi, Yuji Seo, Fumiaki Isohashi, Kazuhiko Ogawa, Masahiko Koizumi

Cancers　Vol. 14　No. 9　2022/04/22　Research paper (scientific journal)

A Consistent Protocol Reveals a Large Heterogeneity in the Biological Effectiveness of Proton and Carbon-Ion Beams for Various Sarcoma and Normal-Tissue-Derived Cell Lines.

Masashi Yagi, Yutaka Takahashi, Kazumasa Minami, Taeko Matsuura, Jin-Min Nam, Yasuhito Onodera, Takashi Akagi, Takuya Maeda, Tomoaki Okimoto, Hiroki Shirato, Kazuhiko Ogawa

Cancers　Vol. 14　No. 8　2022/04/15　Research paper (scientific journal)

Japanese structure survey of radiation oncology in 2015

Hodaka Numasaki, Yoshihiro Nakada, Yasuo Okuda, Hisateru Ohba, Teruki Teshima, Kazuhiko Ogawa

Journal of Radiation Research　Vol. 63　No. 2　p. 230-246　2022/03/17　Research paper (scientific journal)

強度変調炭素イオン線治療に対するmixed beam modelに基づく二つのロバスト放射線生物学的最適化アルゴリズムの有効性(Validity of Two Robust Radiobiological Optimization Algorithms Based on the Mixed Beam Model for Intensity Modulated Carbon-ion Therapy)

Yagi Masashi, Wakisaka Yushi, Tsubouchi Toshiro, Hamatani Noriaki, Takashina Masaaki, Shimizu Shinichi, Ogawa Kazuhiko, Kanai Tatsuaki

日本放射線技術学会総会学術大会予稿集　Vol. 78回　p. 274-275　2022/03

Radiation-induced undifferentiated spindle cell sarcoma following high-dose-rate interstitial brachytherapy for tongue squamous cell carcinoma

Yuka Uchimoto, Hiroaki Shimamoto, Ami Takeshita, Kaori Oya, Mitsunobu Kishino, Yasuo Fukuda, Satoru Toyosawa, Michio Oda, Kazuhiko Ogawa, Sven Kreiborg, Sanjay Mallya, Shumei Murakami

Journal of Contemporary Brachytherapy　Vol. 14　No. 3　p. 268-272　2022　Research paper (scientific journal)

Dosimetric Evaluation of CyberKnife Synchrony System for Liver Tumors With Respiratory Phase Shifts.

Sakiko Yoshioka, Yuichi Akino, Hiroya Shiomi, Takero Hirata, Naoki Kai, Kazuhiko Ogawa, Masahiko Koizumi

In vivo (Athens, Greece)　Vol. 36　No. 6　p. 2861-2868　2022　Research paper (scientific journal)

Emerging roles of long noncoding and circular RNAs in pancreatic ductal adenocarcinoma.

Hiromichi Sato, Tomoaki Hara, Shotaro Tatekawa, Kazuki Sasaki, Shogo Kobayashi, Toru Kitagawa, Yuichiro Doki, Hidetoshi Eguchi, Kazuhiko Ogawa, Shizuka Uchida, Hideshi Ishii

Frontiers in physiology　Vol. 13　p. 1025923-1025923　2022　Research paper (scientific journal)

Suppression of osteosarcoma progression by engineered lymphocyte-derived proteomes

Kexin Li, Xun Sun, Hudie Li, Hailan Ma, Meng Zhou, Kazumasa Minami, Keisuke Tamari, Kazuhiko Ogawa, Pankita H. Pandya, M. Reza Saadatzadeh, Melissa A. Kacena, Karen E. Pollok, Bai Yan Li, Hiroki Yokota

Genes and Diseases　2022　Research paper (scientific journal)

Commissioning a newly developed treatment planning system, VQA Plan, for fast-raster scanning of carbon-ion beams.

Masashi Yagi, Toshiro Tsubouchi, Noriaki Hamatani, Masaaki Takashina, Hiroyasu Maruo, Shinichiro Fujitaka, Hideaki Nihongi, Kazuhiko Ogawa, Tatsuaki Kanai

PloS one　Vol. 17　No. 5　2022　Research paper (scientific journal)

Stereotactic Ablative Radiotherapy Using CyberKnife for Stage I Non-small-cell Lung Cancer: A Retrospective Analysis.

Kazuhiko Hayashi, Osamu Suzuki, Hiroya Shiomi, Masataka Nakai, Kei Fujiwara, Erina Nakanishi, Shotaro Tatekawa, Takero Hirata, Keisuke Tamari, Haruhiko Hirata, Soichiro Funaki, Yuji Seo, Yoshito Takeda, Fumiaki Isohashi, Yasushi Shintani, Kazuhiko Ogawa

Anticancer research　Vol. 42　No. 1　p. 321-327　2022/01　Research paper (scientific journal)

Poly (ADP-ribose) polymerase inhibitors sensitize cancer cells to hypofractionated radiotherapy through altered selection of DNA double-strand break repair pathways

Yuji Seo, Keisuke Tamari, Yutaka Takahashi, Kazumasa Minami, Shotaro Tatekawa, Fumiaki Isohashi, Osamu Suzuki, Yuichi Akino, Kazuhiko Ogawa

International Journal of Radiation Biology　p. 1-27　2021/12/17　Research paper (scientific journal)

各科臨床のトピックス 泌尿器科腫瘍に対する放射線治療の新たな試み

小川 和彦, 平田 岳郎, 林 和彦

日本医師会雑誌　Vol. 150　No. 9　p. 1616-1618　2021/12

Methylosystem for Cancer Sieging Strategy.

Shotaro Tatekawa, Ken Ofusa, Ryota Chijimatsu, Andrea Vecchione, Keisuke Tamari, Kazuhiko Ogawa, Hideshi Ishii

Cancers　Vol. 13　No. 20　2021/10/12　Research paper (scientific journal)

Characteristics of microSilicon diode detector for electron beam dosimetry.

Yuichi Akino, Indra J Das, Masateru Fujiwara, Akari Kaneko, Takashi Masutani, Hirokazu Mizuno, Fumiaki Isohashi, Osamu Suzuki, Yuji Seo, Keisuke Tamari, Kazuhiko Ogawa

Journal of radiation research　2021/09/24　Research paper (scientific journal)

Chk1 suppression leads to a reduction in the enhanced radiation-induced invasive capability on breast cancer cells.

Takanori Adachi, Wantong Zhao, Kazumasa Minami, Yuhki Yokoyama, Daisuke Okuzaki, Rika Kondo, Yutaka Takahashi, Keisuke Tamari, Yuji Seo, Fumiaki Isohashi, Hirofumi Yamamoto, Masahiko Koizumi, Kazuhiko Ogawa

Journal of radiation research　Vol. 62　No. 5　p. 764-772　2021/09/13　Research paper (scientific journal)

Correlation Between the Transient Elevation of Peripheral Eosinophil Count During Radiotherapy and Acute Diarrhea

TAKAKO KOBAYASHI, FUMIAKI ISOHASHI, DAISUKE EINO, KAZUNORI TANAKA, KENJIRO SAWADA, YUTAKA UEDA, EIJI KOBAYASHI, TAKUJI TOMIMATSU, TADASHI KIMURA, KAZUHIKO OGAWA

Cancer Diagnosis &amp; Prognosis　Vol. 1　No. 4　p. 331-337　2021/09/03　Research paper (scientific journal)

抗CTLA-4抗体を使った免疫療法と放射線療法の併用治療は、膵管癌の局所のみならず遠隔巣においても抗腫瘍効果が得られる

山本 純也, 高橋 豊, 皆巳 和賢, 玉利 慶介, 勝木 翔平, 武中 渉, 松谷 英樹, 立川 章太郎, 小川 和彦, 小泉 雅彦

日本癌学会総会記事　Vol. 80回　p. [J12-5]　2021/09

マウス骨肉腫モデルに対する抗PD-L1抗体治療において治療順番に関わらず放射線治療は全身性の抗腫瘍効果を引き起こす

勝木 翔平, 高橋 豊, 玉利 慶介, 皆巳 和賢, 武中 渉, 山本 純也, 松谷 英樹, 立川 章太郎, 小川 和彦, 小泉 雅彦

日本癌学会総会記事　Vol. 80回　p. [J19-2]　2021/09

抗CTLA-4抗体併用下での放射線治療の線量増加による全身性抗腫瘍効果の増強について

武中 渉, 高橋 豊, 皆巳 和賢, 玉利 慶介, 立川 章太郎, 勝木 翔平, 山本 純也, 松谷 英樹, 小泉 雅彦, 小川 和彦

日本癌学会総会記事　Vol. 80回　p. [P12-1]　2021/09

p16-HNSCC患者の血漿中cell-free DNAを用いたdigital-PCRによるHPV-DNA検出

松谷 英樹, 玉利 慶介, 立川 章太郎, 皆巳 和賢, 高橋 豊, 武中 渉, 勝木 翔平, 山本 純也, 小川 和彦, 小泉 雅彦

日本癌学会総会記事　Vol. 80回　p. [P14-7]　2021/09

抗CTLA-4抗体を使った免疫療法と放射線療法の併用治療は、膵管癌の局所のみならず遠隔巣においても抗腫瘍効果が得られる

山本 純也, 高橋 豊, 皆巳 和賢, 玉利 慶介, 勝木 翔平, 武中 渉, 松谷 英樹, 立川 章太郎, 小川 和彦, 小泉 雅彦

日本癌学会総会記事　Vol. 80回　p. [J12-5]　2021/09

マウス骨肉腫モデルに対する抗PD-L1抗体治療において治療順番に関わらず放射線治療は全身性の抗腫瘍効果を引き起こす

勝木 翔平, 高橋 豊, 玉利 慶介, 皆巳 和賢, 武中 渉, 山本 純也, 松谷 英樹, 立川 章太郎, 小川 和彦, 小泉 雅彦

日本癌学会総会記事　Vol. 80回　p. [J19-2]　2021/09

抗CTLA-4抗体併用下での放射線治療の線量増加による全身性抗腫瘍効果の増強について

武中 渉, 高橋 豊, 皆巳 和賢, 玉利 慶介, 立川 章太郎, 勝木 翔平, 山本 純也, 松谷 英樹, 小泉 雅彦, 小川 和彦

日本癌学会総会記事　Vol. 80回　p. [P12-1]　2021/09

p16-HNSCC患者の血漿中cell-free DNAを用いたdigital-PCRによるHPV-DNA検出

松谷 英樹, 玉利 慶介, 立川 章太郎, 皆巳 和賢, 高橋 豊, 武中 渉, 勝木 翔平, 山本 純也, 小川 和彦, 小泉 雅彦

日本癌学会総会記事　Vol. 80回　p. [P14-7]　2021/09

Alteration of tumor microenvironment and radioresistance induced by clonal hematopoiesis(和訳中)

立川 章太郎, 元岡 大祐, 玉利 慶介, 皆巳 和賢, 瀬尾 雄二, 高橋 豊, 今野 雅允, 石井 秀始, 猪原 秀典, 小川 和彦

日本血液学会学術集会　Vol. 83回　p. OS3-3　2021/09

COVID-19肺炎の影響と今後の展開 全国の放射線治療部門へのCOVID-19の影響について

玉利 慶介, 永田 靖, 溝脇 尚志, 古平 毅, 大西 洋, 小川 和彦, 塩山 義之, 茂松 直之, 宇野 隆

日本医学放射線学会秋季臨床大会抄録集　Vol. 57回　p. S344-S344　2021/08

Successful High-Dose Radiation Treatment for Chemo-Resistant Oral Squamous Cell Carcinoma in a Kindler's Syndrome Patient.

Yuka Kimura, Atsushi Tanemura, Yuma Hanaoka, Eiji Kiyohara, Mari Wataya-Kaneda, Manabu Fujimoto, Katsuto Tamai, Keisuke Tamari, Yuji Seo, Kazuhiko Ogawa

Annals of dermatology　Vol. 33　No. 4　p. 382-384　2021/08　Research paper (scientific journal)

Carbon-ion radiotherapy for octogenarians with locally advanced non-small-cell lung cancer.

Kazuhiko Hayashi, Naoyoshi Yamamoto, Mio Nakajima, Akihiro Nomoto, Hitoshi Ishikawa, Kazuhiko Ogawa, Hiroshi Tsuji

Japanese journal of radiology　Vol. 39　No. 7　p. 703-709　2021/07　Research paper (scientific journal)

Physical and biological beam modeling for carbon beam scanning at Osaka Heavy Ion Therapy Center.

Shinichiro Fujitaka, Yusuke Fujii, Hideaki Nihongi, Satoshi Nakayama, Masaaki Takashina, Noriaki Hamatani, Toshiro Tsubouchi, Masashi Yagi, Kazumasa Minami, Kazuhiko Ogawa, Junetsu Mizoe, Tatsuaki Kanai

Journal of applied clinical medical physics　Vol. 22　No. 7　p. 77-92　2021/07　Research paper (scientific journal)

Radiation Therapy Alone for Human Papillomavirus-Related Squamous Cell Carcinoma of the Oropharynx: A Single-Arm, Phase 2 Study

Norihiko Takemoto, Yuji Seo, Susumu Nakahara, Yasuo Yoshioka, Teruki Teshima, Takashi Fujii, Fumiaki Isohashi, Keisuke Otani, Tadashi Yoshii, Yukinori Takenaka, Motoyuki Suzuki, Takahito Fukusumi, Atsushi Hanamoto, Toshimichi Yasui, Takahiro Michiba, Yoshifumi Yamamoto, Shigetoshi Shimamoto, Hidenori Tanaka, Mitsuaki Tatsumi, Kazuhiko Ogawa, Hidenori Inohara

International Journal of Radiation Oncology*Biology*Physics　Vol. 110　No. 2　p. 403-411　2021/06　Research paper (scientific journal)

Dose rate in the highest irradiation area of the rectum correlates with late rectal complications in patients treated with high-dose-rate computed tomography-based image-guided brachytherapy for cervical cancer.

Fumiaki Isohashi, Yuichi Akino, Yuri Matsumoto, Osamu Suzuki, Yuji Seo, Keisuke Tamari, Iori Sumida, Kenjiro Sawada, Yutaka Ueda, Eiji Kobayashi, Takuji Tomimatsu, Erina Nakanishi, Takahisa Nishi, Tadashi Kimura, Kazuhiko Ogawa

Journal of radiation research　Vol. 62　No. 3　p. 494-501　2021/05/12　Research paper (scientific journal)

HPV関連頭頸部癌におけるcirculating tumor HPV DNAを用いた放射線治療後の奏功評価

田中 秀憲, 鈴木 基之, 武本 憲彦, 福角 隆仁, 江口 博孝, 小川 和彦, 猪原 秀典

頭頸部癌　Vol. 47　No. 2　p. 229-229　2021/05

Improvement of image quality for pancreatic cancer using deep learning-generated virtual monochromatic images: Comparison with single-energy computed tomography.

Shingo Ohira, Yuhei Koike, Yuichi Akino, Naoyuki Kanayama, Kentaro Wada, Yoshihiro Ueda, Akira Masaoka, Hayate Washio, Masayoshi Miyazaki, Masahiko Koizumi, Kazuhiko Ogawa, Teruki Teshima

Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB)　Vol. 85　p. 8-14　2021/05　Research paper (scientific journal)

Technical Note: Characteristics of a microSilicon X shielded diode detector for photon beam dosimetry.

Yuichi Akino, Keita Okamura, Indra J Das, Fumiaki Isohashi, Yuji Seo, Keisuke Tamari, Takero Hirata, Kazuhiko Hayashi, Shinichi Inoue, Kazuhiko Ogawa

Medical physics　Vol. 48　No. 4　p. 2004-2009　2021/04　Research paper (scientific journal)

Development of raster scanning IMRT using a robotic radiosurgery system.

Hiroya Shiomi, Yuichi Akino, Iori Sumida, Norihisa Masai, Ryoong-Jin Oh, Kazuhiko Ogawa

Journal of radiation research　Vol. 62　No. 2　p. 364-373　2021/03/10　Research paper (scientific journal)

Dosimetric comparison between volumetric modulated arc therapy planning techniques for prostate cancer in the presence of intrafractional organ deformation.

Maria Varnava, Iori Sumida, Michio Oda, Keita Kurosu, Fumiaki Isohashi, Yuji Seo, Keisuke Otani, Kazuhiko Ogawa

Journal of radiation research　Vol. 62　No. 2　p. 309-318　2021/03/10　Research paper (scientific journal)

Correction of lateral response artifacts from flatbed scanners for dual-channel radiochromic film dosimetry.

Yuichi Akino, Hiroya Shiomi, Fumiaki Isohashi, Osamu Suzuki, Yuji Seo, Keisuke Tamari, Takero Hirata, Hirokazu Mizuno, Kazuhiko Ogawa

Journal of radiation research　Vol. 62　No. 2　p. 319-328　2021/03/10　Research paper (scientific journal)

炭素イオン線治療の頑健性を評価するための高速線量計算機の開発(Development of High-speed Dose Calculator for Evaluation of Robustness of Carbon Ion Radiotherapy)

Shiomi Hiroya, Tsubouchi Toshiro, Wakisaka Yushi, Hamatani Noriaki, Yagi Masashi, Terasawa Yumi, Kanai Tatsuaki, Suzuki Osamu, Chatani Masashi, Ogawa Kazuhiko

日本放射線技術学会総会学術大会予稿集　Vol. 77回　p. 258-259　2021/03

銅のフィルターを使用しX線照射グリッドを用いないアプローチの検討 リアルタイムイメージ誘導による粒子線治療のためのイメージング線量減少法の検討(Filtering and Gridless Approach: Imaging Dose Reduction for Real-time-image Gated Particle Therapy)

Yagi Masashi, Maruo Hiroyasu, Mukoyoshi Wataru, Takashina Masaaki, Hamatani Noriaki, Tsubouchi Toshiro, Ogawa Kazuhiko, Kanai Tatsuaki

日本放射線技術学会総会学術大会予稿集　Vol. 77回　p. 260-260　2021/03

Outcomes and Prognostic Factors Following High-dose Re-irradiation for Recurrent Lung Cancer

Keisuke Tamari, Hiroshi Doi, Hiroya Shiomi, Ryoongjin Oh, Kazuhiko Ogawa

2021/02/25

Circulating tumor HPV DNA complements PET‐CT in guiding management after radiotherapy in HPV ‐related squamous cell carcinoma of the head and neck

Hidenori Tanaka, Norihiko Takemoto, Masafumi Horie, Erina Takai, Takahito Fukusumi, Motoyuki Suzuki, Hirotaka Eguchi, Sho Komukai, Mitsuaki Tatsumi, Fumiaki Isohashi, Kazuhiko Ogawa, Shinichi Yachida, Hidenori Inohara

International Journal of Cancer　Vol. 148　No. 4　p. 995-1005　2021/02/15　Research paper (scientific journal)

Monitoring expiratory carbon monoxide to study the effect of complete smoking cessation on definitive radiation therapy for early stage glottic carcinoma

Shotaro Tatekawa, Shigetoshi Shimamoto, Yoshiaki Miyata, Yutaro Yoshino, Takero Hirata, Keisuke Tamari, Yuji Seo, Fumiaki Isohashi, Yoshifumi Yamamoto, Atsuhiko Uno, Hidenori Inohara, Kazuhiko Ogawa

Acta Oncologica　p. 1-14　2021/01/06　Research paper (scientific journal)

Prolonged overall treatment time negatively affects the outcomes of stereotactic body radiotherapy for early-stage non-small-cell lung cancer: A propensity score-weighted, single-center analysis.

Toshiki Ikawa, Takahiro Tabuchi, Koji Konishi, Masahiro Morimoto, Takero Hirata, Naoyuki Kanayama, Kentaro Wada, Masayasu Toratani, Sumiyo Okawa, Kazuhiko Ogawa, Teruki Teshima

PloS one　Vol. 16　No. 6　2021　Research paper (scientific journal)

Local hyperthermia combined with CTLA-4 blockade induces both local and abscopal effects in a murine breast cancer model.

Yoriko Ibuki, Yutaka Takahashi, Keisuke Tamari, Kazumasa Minami, Yuji Seo, Fumiaki Isohashi, Masahiko Koizumi, Kazuhiko Ogawa

International journal of hyperthermia : the official journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group　Vol. 38　No. 1　p. 363-371　2021　Research paper (scientific journal)

Response Evaluation Criteria in Solid Tumors (RECIST) and PET Response Criteria in Solid Tumors ( PERCIST) for response evaluation of the neck after chemoradiotherapy in head and neck squamous cell carcinoma

Toshihiro Kishikawa, Motoyuki Suzuki, Norihiko Takemoto, Takahito Fukusumi, Takahiro Michiba, Atsushi Hanamoto, Hidenori Tanaka, Mitsuaki Tatsumi, Fumiaki Isohashi, Yuji Seo, Keisuke Tamari, Kazuhiko Ogawa, Hidenori Inohara

Head & Neck　2020/12/23　Research paper (scientific journal)

Commissioning of total body irradiation using plastic bead bags.

Yuichi Akino, Shintaro Maruoka, Katsuyuki Yano, Hiroshi Abe, Fumiaki Isohashi, Yuji Seo, Keisuke Tamari, Takero Hirata, Manabu Kawakami, Yoshiki Nakae, Yoshihiro Tanaka, Kazuhiko Ogawa

Journal of radiation research　Vol. 61　No. 6　p. 959-968　2020/11/16　Research paper (scientific journal)

【放射線治療の現状と将来】放射線治療と新規薬剤との併用

小川 和彦, 高橋 豊, 皆巳 和賢, 玉利 慶介, 礒橋 文明

Medical Science Digest　Vol. 46　No. 13　p. 796-799　2020/11

Characterization of knowledge-based volumetric modulated arc therapy plans created by three different institutions’ models for prostate cancer

Yoshihiro Ueda, Hajime Monzen, Jun-ichi Fukunaga, Shingo Ohira, Mikoto Tamura, Osamu Suzuki, Shoki Inui, Masaru Isono, Masayoshi Miyazaki, Iori Sumida, Kazuhiko Ogawa, Teruki Teshima

Reports of Practical Oncology & Radiotherapy　Vol. 25　No. 6　p. 1023-1028　2020/11　Research paper (scientific journal)

【放射線治療の現状と将来】放射線治療と新規薬剤との併用

小川 和彦, 高橋 豊, 皆巳 和賢, 玉利 慶介, 礒橋 文明

Medical Science Digest　Vol. 46　No. 13　p. 796-799　2020/11

Detectability of fiducials' positions for real-time target tracking system equipping with a standard linac for multiple fiducial markers.

Shunsuke Ono, Yoshihiro Ueda, Shingo Ohira, Masaru Isono, Iori Sumida, Shoki Inui, Masahiro Morimoto, Reiko Ashida, Masayoshi Miyazaki, Kazuhiko Ogawa, Teruki Teshima

Journal of applied clinical medical physics　Vol. 21　No. 11　p. 153-162　2020/10/15　Research paper (scientific journal)

薬剤スクリーニングによって子宮頸癌細胞に対する放射線増感剤としてDHOを同定した

玉利 慶介, 李 志豪, 皆巳 和賢, 小川 和彦

日本癌学会総会記事　Vol. 79回　p. OE19-4　2020/10

Japanese structure survey of radiation oncology in 2013.

Hodaka Numasaki, Teruki Teshima, Yasuo Okuda, Kazuhiko Ogawa

Journal of radiation research　Vol. 61　No. 5　p. 799-816　2020/09/08　Research paper (scientific journal)

乳癌に対するlocal hyperthermiaと抗CTLA-4抗体の併用による腫瘍内免疫微小環境の変化

伊吹 依利子, 高橋 豊, 玉利 慶介, 皆巳 和賢, 瀬尾 雄二, 礒橋 文明, 小泉 雅彦, 小川 和彦

Thermal Medicine　Vol. 36　No. Suppl.　p. OS3-5　2020/09

Death unrelated to cancer and death from aspiration pneumonia after definitive radiotherapy for head and neck cancer

Naoyuki Kanayama, Shinji Otozai, Tadashi Yoshii, Masayasu Toratani, Toshiki Ikawa, Kentaro Wada, Takero Hirata, Masahiro Morimoto, Koji Konishi, Kazuhiko Ogawa, Takashi Fujii, Teruki Teshima

Radiotherapy and Oncology　2020/08　Research paper (scientific journal)

The Promising Treatment Schedule of Concurrent Chemoradiotherapy for Stage III Non-small Cell Lung Cancer: Alternative for Conventional Fractionation Using Mathematical Analysis.

Yoshihiro Ueda, Osamu Suzuki, Shingo Ohira, Masashi Yagi, Iori Sumida, Kentaro Wada, Shoki Inui, Masaru Isono, Masayoshi Miyazaki, Kazuhiko Ogawa, Teruki Teshima

Anticancer research　Vol. 40　No. 7　p. 4095-4104　2020/07　Research paper (scientific journal)

Risk factors for severe gastrointestinal toxicity in patients receiving palliative radiotherapy for metastatic bone tumors: association with the use of molecular-targeted agents.

Yuji Murakami, Masahiro Kenjo, Kazuki Ishikawa, Toru Sakayauchi, Satoshi Itasaka, Yoshiharu Negoro, Keiichi Jingu, Yasumasa Nishimura, Yasushi Nagata, Kazuhiko Ogawa

Journal of radiation research　Vol. 61　No. 4　p. 629-634　2020/06/22　Research paper (scientific journal)

Radiation Dose Escalation is Crucial in Anti-CTLA-4 Antibody Therapy to Enhance Local and Distant Antitumor Effect in Murine Osteosarcoma.

Wataru Takenaka, Yutaka Takahashi, Keisuke Tamari, Kazumasa Minami, Shohei Katsuki, Yuji Seo, Fumiaki Isohashi, Masahiko Koizumi, Kazuhiko Ogawa

Cancers　Vol. 12　No. 6　2020/06/12　Research paper (scientific journal)

Impact of a reduction in follow-up frequency on life expectancy in uterine cervical cancer patients.

Yuri Matsumoto, Seiji Mabuchi, Fumiaki Isohashi, Naoko Komura, Kazuhiko Ogawa, Tadashi Kimura

International journal of clinical oncology　Vol. 25　No. 6　p. 1170-1177　2020/06　Research paper (scientific journal)

Nationwide survey of COVID-19 prevention measures in Japanese radiotherapy departments via online questionnaire for radiation oncologists.

Keisuke Tamari, Yasushi Nagata, Shingo Nishiki, Satoaki Nakamura, Kazuhiko Ogawa, Takashi Uno

Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology　Vol. 149　p. 219-221　2020/05/29

Characterization of a microSilicon diode detector for small-field photon beam dosimetry.

Yuichi Akino, Masateru Fujiwara, Keita Okamura, Hiroya Shiomi, Hirokazu Mizuno, Fumiaki Isohashi, Osamu Suzuki, Yuji Seo, Keisuke Tamari, Kazuhiko Ogawa

Journal of radiation research　Vol. 61　No. 3　p. 410-418　2020/05/22　Research paper (scientific journal)

Impact of accumulated alterations in driver and passenger genes on response to radiation therapy.

Yuji Seo, Keisuke Tamari, Yutaka Takahashi, Kazumasa Minami, Fumiaki Isohashi, Osamu Suzuki, Iori Sumida, Kazuhiko Ogawa

The British journal of radiology　Vol. 93　No. 1109　p. 20190625-20190625　2020/05/01　Research paper (scientific journal)

Convolutional Neural Network Can Recognize Drug Resistance of Single Cancer Cells.

Kiminori Yanagisawa, Masayasu Toratani, Ayumu Asai, Masamitsu Konno, Hirohiko Niioka, Tsunekazu Mizushima, Taroh Satoh, Jun Miyake, Kazuhiko Ogawa, Andrea Vecchione, Yuichiro Doki, Hidetoshi Eguchi, Hideshi Ishii

International journal of molecular sciences　Vol. 21　No. 9　2020/04/30　Research paper (scientific journal)

Dihydroouabain, a novel radiosensitizer for cervical cancer identified by automated high-throughput screening.

Zhihao Li, Keisuke Tamari, Yuji Seo, Kazumasa Minami, Yutaka Takahashi, Shotaro Tatekawa, Keisuke Otani, Osamu Suzuki, Fumiaki Isohashi, Kazuhiko Ogawa

Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology　Vol. 148　p. 21-29　2020/04/08　Research paper (scientific journal)

Local and disease control for nasal melanoma treated with radiation and concomitant anti-programmed death 1 antibody.

Yuma Hanaoka, Atsushi Tanemura, Madoka Takafuji, Eiji Kiyohara, Noriko Arase, Osamu Suzuki, Fumiaki Isohashi, Kazuhiko Ogawa, Manabu Fujimoto

The Journal of dermatology　Vol. 47　No. 4　p. 423-425　2020/04　Research paper (scientific journal)

Stereotactic Body Radiotherapy Using CyberKnife® for Localized Low- and Intermediate-risk Prostate Cancer: Initial Report on a Phase I/II Trial.

Ryosuke Nakamura, Takero Hirata, Osamu Suzuki, Keisuke Otani, Naoki Kai, Koji Hatano, Kazutoshi Fujita, Motohide Uemura, Ryoichi Imamura, Kazunori Tanaka, Yasuo Yoshioka, Norio Nonomura, Kazuhiko Ogawa

Anticancer research　Vol. 40　No. 4　p. 2053-2057　2020/04　Research paper (scientific journal)

A convolution neural network for higher resolution dose prediction in prostate volumetric modulated arc therapy.

Iori Sumida, Taiki Magome, Indra J Das, Hajime Yamaguchi, Hisao Kizaki, Keiko Aboshi, Hiroko Yamaguchi, Yuji Seo, Fumiaki Isohashi, Kazuhiko Ogawa

Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB)　Vol. 72　p. 88-95　2020/04　Research paper (scientific journal)

Knowledge-based planning for oesophageal cancers using a model trained with plans from a different treatment planning system.

Yoshihiro Ueda, Masayoshi Miyazaki, Iori Sumida, Shingo Ohira, Mikoto Tamura, Hajime Monzen, Haruhi Tsuru, Shoki Inui, Masaru Isono, Kazuhiko Ogawa, Teruki Teshima

Acta oncologica (Stockholm, Sweden)　Vol. 59　No. 3　p. 274-283　2020/03　Research paper (scientific journal)

Assessment of Daily Replanning and Geometrical Variation of High-dose-rate Brachytherapy for the Prostate.

Hirofumi Uchida, Takero Hirata, Keisuke Otani, Osamu Suzuki, Michio Oda, Yuichi Akino, Iori Sumida, Koji Hatano, Kazutoshi Fujita, Motohide Uemura, Ryoichi Imamura, Daisuke Eino, Yasuo Yoshioka, Norio Nonomura, Kazuhiko Ogawa

Anticancer research　Vol. 40　No. 3　p. 1677-1682　2020/03　Research paper (scientific journal)

Stereotactic body radiotherapy feasibility for patients with peripheral stage I lung cancer and poor pulmonary function.

Aiko Koba, Kazuhiko Hayashi, Osamu Suzuki, Yoshifumi Kawaguchi, Kazuhiko Ogawa, Masashi Chatani

Oncology letters　Vol. 19　No. 3　p. 2515-2521　2020/03　Research paper (scientific journal)

The short-term outcomes of pulmonary metastasectomy or stereotactic body radiation therapy for pulmonary metastasis from epithelial tumors.

Ryu Kanzaki, Osamu Suzuki, Takashi Kanou, Naoko Ose, Soichiro Funaki, Yasushi Shintani, Masato Minami, Keisuke Tamari, Keisuke Otani, Yuji Seo, Fumiaki Isohashi, Kazuhiko Ogawa, Meinoshin Okumura

Journal of cardiothoracic surgery　Vol. 15　No. 1　p. 43-43　2020/02/27　Research paper (scientific journal)

前立腺癌に対する体幹部定位照射の短期安全性及び治療効果

中村 亮介, 鈴木 修, 大谷 啓祐, 黒須 圭太, 隅田 伊織, 玉利 慶介, 高橋 豊, 水野 裕一, 瀬尾 雄二, 礒橋 文明, 山口 廣子, 小川 和彦

Japanese Journal of Radiology　Vol. 38　No. Suppl.　p. 34-34　2020/02

Deep learning-based virtual noncontrast CT for volumetric modulated arc therapy planning: Comparison with a dual-energy CT-based approach.

Yuhei Koike, Shingo Ohira, Yuichi Akino, Tomohiro Sagawa, Masashi Yagi, Yoshihiro Ueda, Masayoshi Miyazaki, Iori Sumida, Teruki Teshima, Kazuhiko Ogawa

Medical physics　Vol. 47　No. 2　p. 371-379　2020/02　Research paper (scientific journal)

Feasibility of synthetic computed tomography generated with an adversarial network for multi-sequence magnetic resonance-based brain radiotherapy.

Yuhei Koike, Yuichi Akino, Iori Sumida, Hiroya Shiomi, Hirokazu Mizuno, Masashi Yagi, Fumiaki Isohashi, Yuji Seo, Osamu Suzuki, Kazuhiko Ogawa

Journal of radiation research　Vol. 61　No. 1　p. 92-103　2020/01/23　Research paper (scientific journal)

Japanese structure survey of radiation oncology in 2012.

Hodaka Numasaki, Teruki Teshima, Yutaka Ando, Keizo Akuta, Hiroshi Ikeda, Kaoru Okajima, Tomoyasu Kumano, Tomonari Sasaki, Kenji Sekiguchi, Masao Tago, Atsuro Terahara, Katsumasa Nakamura, Tetsuo Nishimura, Kazuhiko Ogawa

Journal of radiation research　Vol. 61　No. 1　p. 146-160　2020/01/23　Research paper (scientific journal)

Safety and Efficacy of Carbon-ion Radiotherapy Alone for Stage III Non-small Cell Lung Cancer.

Makoto Anzai, Naoyoshi Yamamoto, Kazuhiko Hayashi, Mio Nakajima, Akihiro Nomoto, Kazuhiko Ogawa, Hiroshi Tsuji

Anticancer research　Vol. 40　No. 1　p. 379-386　2020/01　Research paper (scientific journal)

Japanese Structure Survey of Radiation Oncology in 2011.

Hodaka Numasaki, Teruki Teshima, Tetsuo Nishimura, Keizo Akuta, Yutaka Ando, Hiroshi Ikeda, Norihiko Kamikonya, Masahiko Koizumi, Tomonari Sasaki, Kenji Sekiguchi, Masao Tago, Atsuro Terahara, Katsumasa Nakamura, Masamichi Nishio, Masao Murakami, Yoshimasa Mori, Kazuhiko Ogawa

Journal of radiation research　Vol. 60　No. 6　p. 786-802　2019/11/22　Research paper (scientific journal)

Deep convolutional neural network for reduction of contrast-enhanced region on CT images.

Iori Sumida, Taiki Magome, Hideki Kitamori, Indra J Das, Hajime Yamaguchi, Hisao Kizaki, Keiko Aboshi, Kyohei Yamashita, Yuji Yamada, Yuji Seo, Fumiaki Isohashi, Kazuhiko Ogawa

Journal of radiation research　Vol. 60　No. 5　p. 586-594　2019/10/23　Research paper (scientific journal)

キンドラー症候群に生じた有棘細胞癌に対し高線量根治照射が奏功した1例

木村 優香, 種村 篤, 高藤 円香, 花岡 佑真, 清原 英司, 金田 眞理, 藤本 学, 玉井 克人, 玉利 慶介, 小川 和彦, 東原 大樹

皮膚の科学　Vol. 18　No. 5　p. 317-317　2019/10

Feasibility of virtual starshot analysis providing submillimeter radiation isocenter accuracy: A long-term multi-institutional analysis.

Yuichi Akino, Masateru Fujiwara, Hirokazu Mizuno, Hiroya Shiomi, Akari Kaneko, Fumiaki Isohashi, Yuji Seo, Osamu Suzuki, Keisuke Otani, Keisuke Tamari, Kazuhiko Ogawa

Journal of applied clinical medical physics　Vol. 20　No. 10　p. 74-83　2019/10　Research paper (scientific journal)

11C-methionine-18F-FDG dual-PET-tracer-based target delineation of malignant glioma: evaluation of its geometrical and clinical features for planning radiation therapy.

Takero Hirata, Manabu Kinoshita, Keisuke Tamari, Yuji Seo, Osamu Suzuki, Nobuhide Wakai, Takamune Achiha, Toru Umehara, Hideyuki Arita, Naoki Kagawa, Yonehiro Kanemura, Eku Shimosegawa, Naoya Hashimoto, Jun Hatazawa, Haruhiko Kishima, Teruki Teshima, Kazuhiko Ogawa

Journal of neurosurgery　Vol. 131　No. 3　p. 676-686　2019/09/21　Research paper (scientific journal)

Influence of transitioning of planning techniques in high-dose-rate brachytherapy monotherapy for clinically localized prostate cancer from two- to three-dimensional planning

Hideya Yamazaki, Koji Masui, Gen Suzuk, Satoaki Nakamur, Ken Yoshida, Tadayuki Kotsuma, Eiichi Tanaka, Keisuke Otani, Yasuo Yoshioka, Kazuhiko Ogawa

BRACHYTHERAPY　Vol. 18　No. 5　p. 589-597　2019/09　Research paper (scientific journal)

Impacts of respiratory phase shifts on motion-tracking accuracy of the CyberKnife Synchrony™ Respiratory Tracking System.

Yuichi Akino, Hiroya Shiomi, Iori Sumida, Fumiaki Isohashi, Yuji Seo, Osamu Suzuki, Keisuke Tamari, Keisuke Otani, Naokazu Higashinaka, Miori Hayashida, Nobuhisa Mabuchi, Kazuhiko Ogawa

Medical physics　Vol. 46　No. 9　p. 3757-3766　2019/09　Research paper (scientific journal)

Ro 90-7501 Is a Novel Radiosensitizer for Cervical Cancer Cells that Inhibits ATM Phosphorylation.

Keisuke Tamari, Keisuke Sano, Zhihao Li, Yuji Seo, Keisuke Otani, Shotaro Tatekawa, Masayasu Toratani, Yuji Takaoka, Yutaka Takahashi, Kazumasa Minami, Fumiaki Isohashi, Masahiko Koizumi, Kazuhiko Ogawa

Anticancer research　Vol. 39　No. 9　p. 4805-4810　2019/09　Research paper (scientific journal)

Failure patterns after adjuvant chemoradiotherapy following endoscopic resection for superficial esophageal squamous cell carcinoma.

Toshiki Ikawa, Ryu Ishihara, Koji Konishi, Masahiro Morimoto, Takero Hirata, Naoyuki Kanayama, Sachiko Yamamoto, Noriko Matsuura, Kentaro Wada, Kenji Hayashi, Kazuhiko Ogawa, Teruki Teshima

Cancer medicine　Vol. 8　No. 10　p. 4547-4554　2019/08　Research paper (scientific journal)

Is Concurrent Chemotherapy With Radiotherapy for Esophageal Cancer Beneficial in Patients Aged 80 Years or Older?

Keiichi Jingu, Noriyoshi Takahashi, Yuji Murakami, Kazuki Ishikawa, Satoshi Itasaka, Takeo Takahashi, Fumiaki Isohashi, Toru Sakayauchi, Kazuhiko Ogawa

Anticancer research　Vol. 39　No. 8　p. 4279-4283　2019/08　Research paper (scientific journal)

A dual role of genomic instability on radiosensitivity in cancer cells

Seo Yuji, Tamari Keisuke, Takahashi Yutaka, Minami Kazumasa, Otani Keisuke, Isohashi Fumiaki, Ogawa Kazuhiko

CANCER RESEARCH　Vol. 79　No. 13　2019/07

Feasibility of Re-irradiation using carbon ions for recurrent head and neck malignancies after carbon-ion radiotherapy.

Kazuhiko Hayashi, Masashi Koto, Hiroaki Ikawa, Yasuhito Hagiwara, Hiroshi Tsuji, Kazuhiko Ogawa, Tadashi Kamada

Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology　Vol. 136　p. 148-153　2019/07　Research paper (scientific journal)

Esophageal carcinosarcoma that disappeared pathologically by palliative radiotherapy alone.

Keiichi Kimura, Yoshito Hayashi, Keisuke Otani, Yoshiki Tsujii, Hideki Iijima, Fumiaki Isohashi, Kazuhiko Ogawa, Tetsuo Takehara

Clinical journal of gastroenterology　Vol. 12　No. 3　p. 247-253　2019/06　Research paper (scientific journal)

Radiotherapy alone as a possible de-intensified treatment for human papillomavirus-related locally advanced oropharyngeal squamous cell carcinoma.

Yoshifumi Yamamoto, Norihiko Takemoto, Takahiro Michiba, Yuji Seo, Fumiaki Isohashi, Keisuke Otani, Motoyuki Suzuki, Takashi Fujii, Tadashi Yoshii, Kenji Mitani, Toshimichi Yasui, Hironori Cho, Yasuhiko Tomita, Eiichi Morii, Teruki Teshima, Kazuhiko Ogawa, Hidenori Inohara

International journal of clinical oncology　Vol. 24　No. 6　p. 640-648　2019/06　Research paper (scientific journal)

Radiotherapy for isolated recurrent epithelial ovarian cancer: A single institutional experience.

Naoko Komura, Seiji Mabuchi, Fumiaki Isohashi, Eriko Yokoi, Kotaro Shimura, Yuri Matsumoto, Michiko Kodama, Takuji Tomimatsu, Kazuhiko Ogawa, Tadashi Kimura

The journal of obstetrics and gynaecology research　Vol. 45　No. 6　p. 1173-1182　2019/06　Research paper (scientific journal)

Feasibility of Salvage Re-irradiation With Stereotactic Radiotherapy for Recurrent Glioma Using CyberKnife.

Kana Adachi, Kazuhiko Hayashi, Naoki Kagawa, Manabu Kinoshita, Iori Sumida, Yuichi Akino, Hiroya Shiomi, Keisuke Tamari, Osamu Suzuki, Ryuichi Hirayama, Noriyuki Kijima, Fumiaki Isohashi, Yuji Seo, Keisuke Otani, Haruhiko Kishima, Kazuhiko Ogawa

Anticancer research　Vol. 39　No. 6　p. 2935-2940　2019/06　Research paper (scientific journal)

メラノーマ患者11例に対する免疫放射線療法の検討

花岡 佑真, 種村 篤, 高藤 円香, 清原 英司, 金田 眞理, 藤本 学, 鈴木 修, 磯橋 文明, 小川 和彦

日本皮膚悪性腫瘍学会学術大会プログラム・抄録集　Vol. 35回　p. 118-118　2019/04

Mitochondrial pyruvate carrier 1 expression controls cancer epithelial-mesenchymal transition and radioresistance.

Yuji Takaoka, Masamitsu Konno, Jun Koseki, Hugh Colvin, Ayumu Asai, Keisuke Tamari, Taroh Satoh, Masaki Mori, Yuichiro Doki, Kazuhiko Ogawa, Hideshi Ishii

Cancer science　Vol. 110　No. 4　p. 1331-1339　2019/04　Research paper (scientific journal)

Effect of Androgen Deprivation Therapy on Other-Cause of Mortality in Elderly Patients with Clinically Localized Prostate Cancer Treated with Modern Radiotherapy: Is There a Negative Impact?

Hideya Yamazaki, Koji Masui, Gen Suzuki, Satoaki Nakamura, Norihiro Aibe, Daisuke Shimizu, Kei Yamada, Koji Okihara, Takumi Shiraishi, Tadayuki Kotsuma, Ken Yoshida, Eiichi Tanaka, Keisuke Otani, Yasuo Yoshioka, Kazuhiko Ogawa, Tatsuyuki Nishikawa, Haruumi Okabe

Journal of clinical medicine　Vol. 8　No. 3　2019/03/11　Research paper (scientific journal)

The heart's exposure to radiation increases the risk of cardiac toxicity after chemoradiotherapy for superficial esophageal cancer: a retrospective cohort study.

Yoshito Hayashi, Hideki Iijima, Fumiaki Isohashi, Yoshiki Tsujii, Tetsuji Fujinaga, Kengo Nagai, Shunsuke Yoshii, Akihiko Sakatani, Satoshi Hiyama, Shinichiro Shinzaki, Tomoki Makino, Makoto Yamasaki, Kazuhiko Ogawa, Yuichiro Doki, Tetsuo Takehara

BMC cancer　Vol. 19　No. 1　p. 195-195　2019/03/04　Research paper (scientific journal)

Long-term outcomes of advanced thymoma in patients undergoing preoperative chemotherapy or chemoradiotherapy followed by surgery: a 20-year experience.

Ryu Kanzaki, Takashi Kanou, Naoko Ose, Soichiro Funaki, Yasushi Shintani, Masato Minami, Hiroshi Kida, Kazuhiko Ogawa, Atsushi Kumanogoh, Meinoshin Okumura

Interactive cardiovascular and thoracic surgery　Vol. 28　No. 3　p. 360-367　2019/03/01　Research paper (scientific journal)

High-dose-rate brachytherapy monotherapy versus low-dose-rate brachytherapy with or without external beam radiotherapy for clinically localized prostate cancer.

Hideya Yamazaki, Koji Masui, Gen Suzuki, Satoaki Nakamura, Kei Yamada, Koji Okihara, Takumi Shiraishi, Ken Yoshida, Tadayuki Kotsuma, Eiichi Tanaka, Keisuke Otani, Yasuo Yoshioka, Kazuhiko Ogawa

Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology　Vol. 132　p. 162-170　2019/03　Research paper (scientific journal)

A 3-year follow-up study of radiotherapy using computed tomography-based image-guided brachytherapy for cervical cancer.

Atsushi Kawashima, Fumiaki Isohashi, Seiji Mabuchi, Kenjiro Sawada, Yutaka Ueda, Eiji Kobayashi, Yuri Matsumoto, Keisuke Otani, Keisuke Tamari, Yuji Seo, Osamu Suzuki, Iori Sumida, Takuji Tomimatsu, Tadashi Kimura, Kazuhiko Ogawa

Journal of radiation research　Vol. 60　No. 2　p. 264-269　2019/03/01　Research paper (scientific journal)

Comparison of gamma index based on dosimetric error and clinically relevant dose-volume index based on three-dimensional dose prediction in breast intensity-modulated radiation therapy.

Akari Kaneko, Iori Sumida, Hirokazu Mizuno, Fumiaki Isohashi, Osamu Suzuki, Yuji Seo, Keisuke Otani, Keisuke Tamari, Kazuhiko Ogawa

Radiation oncology (London, England)　Vol. 14　No. 1　p. 36-36　2019/02/26　Research paper (scientific journal)

Intel Xeon Phiを利用した炭素線治療用Monte Carlo Simulationの超高速化

高津 淳, 八木 雅史, 高橋 豊, 濱谷 紀彰, 姉帯 優介, 中路 拓, 鈴木 修, 隅田 伊織, 小川 和彦, 藤本 林太郎, 松浦 妙子

Japanese Journal of Radiology　Vol. 37　No. Suppl.　p. 33-33　2019/02

CD44sは膵がん細胞の放射線抵抗性に寄与する

皆巳 和賢, 坪内 健人, 高橋 豊, 玉利 慶介, 瀬尾 雄二, 礒橋 文明, 小泉 雅彦, 小川 和彦

Japanese Journal of Radiology　Vol. 37　No. Suppl.　p. 38-38　2019/02

Clinical outcomes of carbon-ion radiotherapy for locally advanced non-small-cell lung cancer.

Kazuhiko Hayashi, Naoyoshi Yamamoto, Mio Nakajima, Akihiro Nomoto, Hiroshi Tsuji, Kazuhiko Ogawa, Tadashi Kamada

Cancer science　Vol. 110　No. 2　p. 734-741　2019/02　Research paper (scientific journal)

Carbon ion irradiation enhances the antitumor efficacy of dual immune checkpoint blockade therapy both for local and distant sites in murine osteosarcoma.

Yutaka Takahashi, Tomohiro Yasui, Kazumasa Minami, Keisuke Tamari, Kazuhiko Hayashi, Keisuke Otani, Yuji Seo, Fumiaki Isohashi, Masahiko Koizumi, Kazuhiko Ogawa

Oncotarget　Vol. 10　No. 6　p. 633-646　2019/01/18　Research paper (scientific journal)

Japanese structure survey of radiation oncology in 2010.

Hodaka Numasaki, Teruki Teshima, Tetsuo Nishimura, Keizo Akuta, Yutaka Ando, Hiroshi Ikeda, Norihiko Kamikonya, Masahiko Koizumi, Tomonari Sasaki, Kenji Sekiguchi, Masao Tago, Atsuro Terahara, Katsumasa Nakamura, Masamichi Nishio, Masao Murakami, Yoshimasa Mori, Kazuhiko Ogawa

Journal of radiation research　Vol. 60　No. 1　p. 80-97　2019/01/01　Research paper (scientific journal)

Predictors of Acute Radiation Esophagitis in Non-small Cell Lung Cancer Patients Treated With Accelerated Hyperfractionated Chemoradiotherapy.

Kentaro Wada, Noriko Kishi, Naoyuki Kanayama, Takero Hirata, Yoshihiro Ueda, Yoshifumi Kawaguchi, Masahiro Morimoto, Koji Konishi, Fumio Imamura, Kazuhiko Ogawa, Teruki Teshima

Anticancer research　Vol. 39　No. 1　p. 491-497　2019/01　Research paper (scientific journal)

The Outcomes of Induction Chemoradiotherapy Followed by Surgery for Clinical T3-4 Non-Small Cell Lung Cancer.

Ryu Kanzaki, Naoko Ose, Soichiro Funaki, Yasushi Shintani, Masato Minami, Osamu Suzuki, Hiroshi Kida, Kazuhiko Ogawa, Atsushi Kumanogoh, Meinoshin Okumura

Technology in cancer research & treatment　Vol. 18　p. 1533033819871327-1533033819871327　2019/01/01　Research paper (scientific journal)

A Convolutional Neural Network Uses Microscopic Images to Differentiate between Mouse and Human Cell Lines and Their Radioresistant Clones.

Masayasu Toratani, Masamitsu Konno, Ayumu Asai, Jun Koseki, Koichi Kawamoto, Keisuke Tamari, Zhihao Li, Daisuke Sakai, Toshihiro Kudo, Taroh Satoh, Katsutoshi Sato, Daisuke Motooka, Daisuke Okuzaki, Yuichiro Doki, Masaki Mori, Kazuhiko Ogawa, Hideshi Ishii

Cancer research　Vol. 78　No. 23　p. 6703-6707　2018/12/01　Research paper (scientific journal)

Radiothrerapy for Elderly Patients Aged ≥75 Years with Clinically Localized Prostate Cancer-Is There a Role of Brachytherapy?

Hideya Yamazaki, Koji Masui, Gen Suzuki, Satoaki Nakamura, Norihiro Aibe, Daisuke Shimizu, Tatsuyuki Nishikawa, Haruumi Okabe, Ken Yoshida, Tadayuki Kotsuma, Eiichi Tanaka, Keisuke Otani, Yasuo Yoshioka, Kazuhiko Ogawa

Journal of clinical medicine　Vol. 7　No. 11　2018/11/08　Research paper (scientific journal)

Impact of 11C-methionine/FDG dural tracer PET-based, compared with MRI-based target delineation of malignant gliomas for radiation planning.

Hirata Takero, Kinoshita Manabu, Tamari Keisuke, Seo Yuji, Suzuki Osamu, Wakai Nobuhide, Achiha Takamune, Umehara Toru, Arita Hideyuki, Kagawa Naoki, Kanemura Yonehiro, Shimosegawa Eku, Hashimoto Naoya, Hatazawa Jun, Kishima Haruhiko, Teshima Teruki, Ogawa Kazuhiko

NEURO-ONCOLOGY　Vol. 20　p. 232-233　2018/11

Comparison of three moderate fractionated schedules employed in high-dose-rate brachytherapy monotherapy for clinically localized prostate cancer.

Hideya Yamazaki, Koji Masui, Gen Suzuki, Satoaki Nakamura, Ken Yoshida, Tadayuki Kotsuma, Eiichi Tanaka, Keisuke Otani, Yasuo Yoshioka, Kazuhiko Ogawa

Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology　Vol. 129　No. 2　p. 370-376　2018/11　Research paper (scientific journal)

External validation of a multifactorial normal tissue complication probability model for tube feeding dependence at 6 months after definitive radiotherapy for head and neck cancer.

Naoyuki Kanayama, Roel G J Kierkels, Arjen van der Schaaf, Roel J H M Steenbakkers, Yasuo Yoshioka, Kinji Nishiyama, Takashi Fujii, Kazuhiko Ogawa, Johannes A Langendijk, Teruki Teshima

Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology　Vol. 129　No. 2　p. 403-408　2018/11　Research paper (scientific journal)

転移性肺腫瘍に対する肺切除と定位放射線治療の治療成績

神崎 隆, 鈴木 修, 大瀬 尚子, 舟木 壮一郎, 新谷 康, 南 正人, 玉利 慶介, 大谷 啓祐, 瀬尾 雄二, 礒橋 文明, 小川 和彦, 奥村 明之進

日本癌治療学会学術集会抄録集　Vol. 56回　p. P25-5　2018/10

Radiation Dose Escalation in Accelerated Hyperfractionated Radiotherapy for Stage III Non-small-cell Lung Cancer.

Kentaro Wada, Noriko Kishi, Naoyuki Kanayama, Takero Hirata, Masahiro Morimoto, Koji Konishi, Fumio Imamura, Teruki Teshima, Kazuhiko Ogawa

Anticancer research　Vol. 38　No. 10　p. 5951-5958　2018/10　Research paper (scientific journal)

High-Dose-Rate Brachytherapy Monotherapy versus Image-Guided Intensity-Modulated Radiotherapy with Helical Tomotherapy for Patients with Localized Prostate Cancer.

Hideya Yamazaki, Koji Masui, Gen Suzuki, Satoaki Nakamura, Daisuke Shimizu, Tatsuyuki Nishikawa, Haruumi Okabe, Ken Yoshida, Tadayuki Kotsuma, Eiichi Tanaka, Keisuke Otani, Yasuo Yoshioka, Kazuhiko Ogawa

Cancers　Vol. 10　No. 9　2018/09/10　Research paper (scientific journal)

The effect of beam shape on physical parameters of head and neck simultaneous-integrated boost intensity-modulated radiation therapy.

Tsubouchi T, Yagi M, Sumida I, Tamari K, Seo Y, Ogawa K

Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology　Vol. 23　No. 5　p. 425-432　2018/09　Research paper (scientific journal)

重粒子線治療(Current status of carbon ion radiotherapyCurrent status of carbon ion radiotherapy)

小川 和彦, 鈴木 修, 八木 雅史, 高橋 豊, 猪股 雅史

日本癌学会総会記事　Vol. 77回　p. 1750-1750　2018/09

癌幹細胞の代謝とエピジェネティクスの関係を標的とした創薬(Elucidation of a linkage of cancer metabolism and epigenetic control in cancer stem cells for drug discovery)

玉利 慶介, 今野 雅允, 小関 準, 浅井 歩, 佐藤 太郎, 土岐 祐一郎, 森 正樹, 小川 和彦, 石井 秀始

日本癌学会総会記事　Vol. 77回　p. 918-918　2018/09

ミトコンドリア・ピルビン酸輸送体は上皮間葉形質転換と放射線抵抗性を制御する(Mitochondrial pyruvate career expression controls epithelial mesenchymal transition and radiation resistance)

高岡 祐史, 今野 雅允, 小関 準, 浅井 歩, 玉利 慶介, 土岐 祐一郎, 森 正樹, 石井 秀始, 小川 和彦

日本癌学会総会記事　Vol. 77回　p. 1364-1364　2018/09

High-dose rate intracavitary brachytherapy pretreatment dwell position verification using a transparent applicator.

Yuki Otani, Iori Sumida, Takayuki Nose, Shigetoshi Shimamoto, Hirofumi Okubo, Kazuhiko Ogawa

Journal of applied clinical medical physics　Vol. 19　No. 5　p. 428-434　2018/09　Research paper (scientific journal)

Carbon ion beam radioresistant rodent cells are sensitized to trifluorothymidine exposure.

Sung-Jae Baek, Katsutoshi Sato, Naohiro Nishida, Jun Koseki, Kazuhiko Hayashi, Koichi Kawamoto, Masamitsu Konno, Yuichiro Doki, Masaki Mori, Kazuhiko Ogawa, Hideshi Ishii

Oncology letters　Vol. 16　No. 3　p. 3389-3393　2018/09　Research paper (scientific journal)

Osteocyte-Driven Downregulation of Snail Restrains Effects of Drd2 Inhibitors on Mammary Tumor Cells.

Shengzhi Liu, Yao Fan, Andy Chen, Aydin Jalali, Kazumasa Minami, Kazuhiko Ogawa, Harikrishna Nakshatri, Bai-Yan Li, Hiroki Yokota

Cancer research　Vol. 78　No. 14　p. 3865-3876　2018/07/15　Research paper (scientific journal)

Impact of different Ir-192 source models on dose calculations in high-dose-rate brachytherapy

Yuki Otani, Shigetoshi Shimamoto, Iori Sumida, Yutaka Takahashi, Shoji Tani, Tetsuya Oshima, Satoshi Onosaka, Fumiaki Isohashi, Keisuke Tamari, Kazuhiko Ogawa

Physics and Imaging in Radiation Oncology　Vol. 7　p. 23-26　2018/07/01　Research paper (scientific journal)

Radiobiological effects of flattening filter-free photon beams on A549 non-small-cell lung cancer cells.

Hisashi Nakano, Kazumasa Minami, Masashi Yagi, Hiromasa Imaizumi, Yuki Otani, Shinichi Inoue, Masaaki Takashina, Yuji Seo, Yutaka Takahashi, Iori Sumida, Kazuhiko Ogawa, Masahiko Koizumi

Journal of radiation research　Vol. 59　No. 4　p. 442-445　2018/07/01　Research paper (scientific journal)

Long-term Outcomes of Radiotherapy Regimen of 72 Gy in 30 Fractions for Prostate Cancer.

Keisuke Tamari, Ryoong-Jin Oh, Norihisa Masai, Hiroya Shiomi, Keisuke Otani, Osamu Suzuki, Kazuhiko Ogawa

Anticancer research　Vol. 38　No. 7　p. 4207-4212　2018/07　Research paper (scientific journal)

National survey of intracavitary brachytherapy for intact uterine cervical cancer in Japan.

Takafumi Toita, Tatsuya Ohno, Hitoshi Ikushima, Tetsuo Nishimura, Takashi Uno, Kazuhiko Ogawa, Hiroshi Onishi, Takushi Dokiya, Jun Itami

Journal of radiation research　Vol. 59　No. 4　p. 469-476　2018/07/01　Research paper (scientific journal)

Evaluation of the accuracy of the CyberKnife Synchrony™ Respiratory Tracking System using a plastic scintillator.

Yuichi Akino, Iori Sumida, Hiroya Shiomi, Naokazu Higashinaka, Yoshiichi Murashima, Miori Hayashida, Nobuhisa Mabuchi, Kazuhiko Ogawa

Medical physics　2018/06/01　Research paper (scientific journal)

Feasibility of carbon-ion radiotherapy for re-irradiation of locoregionally recurrent, metastatic, or secondary lung tumors.

Kazuhiko Hayashi, Naoyoshi Yamamoto, Masataka Karube, Mio Nakajima, Hiroshi Tsuji, Kazuhiko Ogawa, Tadashi Kamada

Cancer science　Vol. 109　No. 5　p. 1562-1569　2018/05　Research paper (scientific journal)

Dosimetric and clinical effects of interfraction and intrafraction correlation errors during marker-based real-time tumor tracking for liver SBRT.

Keita Kurosu, Iori Sumida, Osamu Suzuki, Hiroya Shiomi, Seiichi Ota, Keisuke Otani, Keisuke Tamari, Yuji Seo, Kazuhiko Ogawa

Journal of radiation research　Vol. 59　No. 2　p. 164-172　2018/03/01　Research paper (scientific journal)

Mitochondrial pyruvate carrier modulates the epithelial-mesenchymal transition in cholangiocarcinoma.

Tomofumi Ohashi, Hidetoshi Eguchi, Koichi Kawamoto, Masamitsu Konno, Ayumu Asai, Hugh Colvin, Yuji Ueda, Hirofumi Takaoka, Yoshifumi Iwagami, Daisaku Yamada, Tadafumi Asaoka, Takehiro Noda, Hiroshi Wada, Kunihito Gotoh, Shogo Kobayashi, Jun Koseki, Taroh Satoh, Kazuhiko Ogawa, Yuichiro Doki, Masaki Mori, Hideshi Ishii

Oncology reports　Vol. 39　No. 3　p. 1276-1282　2018/03　Research paper (scientific journal)

Present developments in reaching an international consensus for a model-based approach to particle beam therapy.

Anussara Prayongrat, Kikuo Umegaki, Arjen van der Schaaf, Albert C Koong, Steven H Lin, Thomas Whitaker, Todd McNutt, Naruhiro Matsufuji, Edward Graves, Masahiko Mizuta, Kazuhiko Ogawa, Hiroyuki Date, Kensuke Moriwaki, Yoichi M Ito, Keiji Kobashi, Yasuhiro Dekura, Shinichi Shimizu, Hiroki Shirato

Journal of radiation research　Vol. 59　No. suppl_1　2018/03/01　Research paper (scientific journal)

Efficacy and safety of carbon-ion radiotherapy for lacrimal gland carcinomas with extraorbital extension: a retrospective cohort study.

Kazuhiko Hayashi, Masashi Koto, Hiroaki Ikawa, Kazuhiko Ogawa, Tadashi Kamada

Oncotarget　Vol. 9　No. 16　p. 12932-12940　2018/02/27　Research paper (scientific journal)

Impact of time-related factors on biologically accurate radiotherapy treatment planning.

Yushi Wakisaka, Masashi Yagi, Iori Sumida, Masaaki Takashina, Kazuhiko Ogawa, Masahiko Koizumi

Radiation oncology (London, England)　Vol. 13　No. 1　p. 30-30　2018/02/23　Research paper (scientific journal)

炭素線治療における4D線量検証ツールを開発するための、Geant4を用いたシミュレーションパラメータの検討(Searching simulation parameters in Geant4 for development of 4D dose verification tool in carbon ion therapy)

濱谷 紀彰, 八木 雅史, 高津 淳, 姉帯 優介, 中路 拓, 高橋 豊, 隅田 伊織, 鈴木 修, 小川 和彦, 藤本 林太郎, 松浦 妙子

Japanese Journal of Radiology　Vol. 36　No. Suppl.　p. 37-37　2018/02

サイバーナイフを用いた前立腺寡分割照射におけるIntra-fractional motionの線量影響

小池 優平, 隅田 伊織, 水野 裕一, 吉岡 靖生, 鈴木 修, 玉利 慶介, 塩見 浩也, 井ノ上 信一, 太田 誠一, 黒須 圭太, 小川 和彦, 小泉 雅彦

Japanese Journal of Radiology　Vol. 36　No. Suppl.　p. 25-25　2018/02

当科における子宮頸癌のCTガイド下小線源治療による治療成績

川嶋 篤, 磯橋 文明, 大久保 裕史, 玉利 慶介, 大谷 啓祐, 瀬尾 雄二, 鈴木 修, 吉岡 靖生, 小川 和彦

Japanese Journal of Radiology　Vol. 36　No. Suppl.　p. 31-31　2018/02

GTV D99処方による肺定位照射の初期経験

井川 俊樹, 大谷 啓祐, 玉利 慶介, 黒須 圭太, 隅田 伊織, 瀬尾 雄二, 礒橋 文明, 吉岡 靖生, 小川 和彦, 鈴木 修

Japanese Journal of Radiology　Vol. 36　No. Suppl.　p. 36-36　2018/02

The epitranscriptome m6A writer METTL3 promotes chemo- and radioresistance in pancreatic cancer cells.

Kosuke Taketo, Masamitsu Konno, Ayumu Asai, Jun Koseki, Masayasu Toratani, Taroh Satoh, Yuichiro Doki, Masaki Mori, Hideshi Ishii, Kazuhiko Ogawa

International journal of oncology　Vol. 52　No. 2　p. 621-629　2018/02　Research paper (scientific journal)

X-ray and carbon ion beam irradiation inhibited angiogenesis via integrin up-regulation

Kazumasa Minami, Yoshinosuke Hamada, Naomasa Kawaguchi, Seiji Mori, Yuhki Yokoyama, Yuuya Oki, Takanori Adachi, Rika Kondo, Akemi Shishido, Yutaka Matsushita, Takasuke Usuki, Masashi Manabe, Masahiko Koizumi, Kazuhiko Ogawa, Hirofumi Yamamoto

Nano Biomedicine　Vol. 9　No. 2　p. 94-104　2018　Research paper (scientific journal)

Strategies for reducing ovarian dose in volumetric modulated arc therapy (VMAT) for postoperative uterine cervical cancer.

Ueda Yoshihiro, Ohira Shingo, Isono Masaru, Miyazaki Masayoshi, Konishi Koji, Kamiura Shoji, Sumida Iori, Ogawa Kazuhiko, Teshima Teruki

The British journal of radiology　Vol. 91　No. 1081　p. 20160777-20160777　2018/01　Research paper (scientific journal)

Radiotherapy for locally advanced resectable T3-T4 laryngeal cancer-does laryngeal preservation strategy compromise survival?

Hideya Yamazaki, Gen Suzuki, Satoaki Nakamura, Shigeru Hirano, Ken Yoshida, Koji Konishi, Teruki Teshima, Kazuhiko Ogawa

Journal of radiation research　Vol. 59　No. 1　p. 77-90　2018/01/01　Research paper (scientific journal)

Dosimetric impact of intra-fraction prostate motion under a tumour-tracking system in hypofractionated robotic radiosurgery.

Yuhei Koike, Iori Sumida, Hirokazu Mizuno, Hiroya Shiomi, Keita Kurosu, Seiichi Ota, Yasuo Yoshioka, Osamu Suzuki, Keisuke Tamari, Kazuhiko Ogawa

PloS one　Vol. 13　No. 4　2018　Research paper (scientific journal)

Polyamine flux suppresses histone lysine demethylases and enhances ID1 expression in cancer stem cells.

Keisuke Tamari, Masamitsu Konno, Ayumu Asai, Jun Koseki, Kazuhiko Hayashi, Koichi Kawamoto, Noriyuki Murai, Senya Matsufuji, Fumiaki Isohashi, Taroh Satoh, Noriko Goto, Shinji Tanaka, Yuichiro Doki, Masaki Mori, Kazuhiko Ogawa, Hideshi Ishii

Cell death discovery　Vol. 4　p. 104-104　2018　Research paper (scientific journal)

A new plan quality objective function for determining optimal collimator combinations in prostate cancer treatment with stereotactic body radiation therapy using CyberKnife.

Maria Varnava, Iori Sumida, Hirokazu Mizuno, Hiroya Shiomi, Osamu Suzuki, Yasuo Yoshioka, Kazuhiko Ogawa

PloS one　Vol. 13　No. 11　2018　Research paper (scientific journal)

JLCS medical practice guidelines for thymic tumors: summary of recommendations.

Kohei Yokoi, Kazuya Kondo, Kiminori Fujimoto, Masaki Hara, Yoshihisa Kadota, Koji Kawaguchi, Hideo Kunitoh, Yoshihiro Matsuno, Jun Nakajima, Makoto Nishio, Kazuhiko Ogawa, Mitsugu Omasa

Japanese journal of clinical oncology　Vol. 47　No. 12　p. 1119-1122　2017/12/01　Research paper (scientific journal)

Radiation Enhances the Efficacy of Antitumor Immunotherapy with an Immunocomplex of Interleukin-2 and Its Monoclonal Antibody.

Yutaka Takahashi, Tomohiro Yasui, Kazumasa Minami, Keisuke Tamari, Keisuke Otani, Yuji Seo, Fumiaki Isohashi, Masahiko Koizumi, Kazuhiko Ogawa

Anticancer research　Vol. 37　No. 12　p. 6799-6806　2017/12　Research paper (scientific journal)

Brachytherapy for Buccal Cancer: From Conventional Low Dose Rate (LDR) or Mold Technique to High Dose Rate Interstitial Brachytherapy (HDR-ISBT).

Tadayuki Kotsuma, Hideya Yamazaki, Koji Masui, Ken Yoshida, Kimishige Shimizutani, Hironori Akiyama, Shumei Murakami, Fumiaki Isohashi, Yasuo Yoshioka, Kazuhiko Ogawa, Eiichi Tanaka

Anticancer research　Vol. 37　No. 12　p. 6887-6892　2017/12　Research paper (scientific journal)

Predictors of distant relapse in patients with FIGO stage IIB-IVA cervical cancer treated with definitive radiotherapy.

Mika Okazawa-Sakai, Seiji Mabuchi, Fumiaki Isohashi, Atsushi Kawashima, Eriko Yokoi, Kazuhiko Ogawa, Tadashi Kimura

The journal of obstetrics and gynaecology research　Vol. 43　No. 11　p. 1743-1750　2017/11　Research paper (scientific journal)

The Simulation of the Tumor Control and the Normal Tissue Complications in Accelerated Radiation Therapy for Stage III Non–small Cell Lung Cancer

Y. Ueda, O. Suzuki, M. Yagi, K. Wada, S. Oohira, S. Inui, Y. Anetai, I. Sumida, M. Miyazaki, K. Ogawa, T. Teshima

International Journal of Radiation Oncology*Biology*Physics　Vol. 99　No. 2　p. E729-E730　2017/10　Research paper (scientific journal)

重粒子線治療の現状と問題点 重粒子線のがん転移能に与える影響

皆巳 和賢, 沖 裕也, 安井 智洋, 佐野 圭祐, 高橋 豊, 玉利 慶介, 大谷 啓佑, 瀬尾 雄二, 礒橋 文明, 小泉 雅彦, 小川 和彦

日本放射線影響学会大会講演要旨集　Vol. 60回　p. 101-101　2017/10

Metabolic tumor volume of primary tumor predicts survival better than T classification in the larynx preservation approach.

Junji Miyabe, Atsushi Hanamoto, Mitsuaki Tatsumi, Toshimitsu Hamasaki, Yukinori Takenaka, Susumu Nakahara, Toshihiro Kishikawa, Motoyuki Suzuki, Norihiko Takemoto, Takahiro Michiba, Yasuo Yoshioka, Fumiaki Isohashi, Koji Konishi, Kazuhiko Ogawa, Jun Hatazawa, Hidenori Inohara

Cancer science　Vol. 108　No. 10　p. 2030-2038　2017/10　Research paper (scientific journal)

膵癌のミトコンドリア代謝が関わるEMT現象の解明

高岡 祐史, 石井 秀始, Colvin Hugh, 西田 尚弘, 今野 雅允, 浅井 歩, 川本 弘一, 小関 準, 玉利 慶介, 土岐 祐一郎, 森 正樹, 小川 和彦

日本癌学会総会記事　Vol. 76回　p. P-1181　2017/09

ポリアミンはLSD1を介して癌幹細胞のエピジェネティクスを制御する

玉利 慶介, 石井 秀始, 今野 雅允, 浅井 歩, 小関 準, 虎谷 昌保, 土岐 祐一郎, 森 正樹, 小川 和彦

日本癌学会総会記事　Vol. 76回　p. P-1207　2017/09

Organ-specific modulation complexity score for the evaluation of dose delivery.

Iori Sumida, Hajime Yamaguchi, Indra J Das, Hisao Kizaki, Keiko Aboshi, Mari Tsujii, Yuji Yamada, Keisuke Tamari, Yuji Seo, Fumiaki Isohashi, Yasuo Yoshioka, Kazuhiko Ogawa

Journal of radiation research　Vol. 58　No. 5　p. 675-684　2017/09/01　Research paper (scientific journal)

Three-dimensional dose prediction and validation with the radiobiological gamma index based on a relative seriality model for head-and-neck IMRT.

Noriaki Hamatani, Iori Sumida, Yutaka Takahashi, Michio Oda, Yuji Seo, Fumiaki Isohashi, Keisuke Tamari, Kazuhiko Ogawa

Journal of radiation research　Vol. 58　No. 5　p. 701-709　2017/09/01　Research paper (scientific journal)

Response Evaluation of Optical Fiber based Small Size Dosimeter using Plastic Scintillator for Ir¹⁹² Brachytherapy

Kaneko Akari, Takahashi Yutaka, Sumida Iori, Isohashi Fumiaki, Koizumi Masahiko, Ogawa Kazuhiko

JSAP Annual Meetings Extended Abstracts　Vol. 2017.2　p. 451-451　2017/08/25

Poly(ADP-ribose) polymerase inhibitors induce β-radiosensitization through an altered selection of DNA double-strand break repair pathways

Seo Y, Yoshizaki K, Tamari K, Takahashi Y, OtaniK, Koizumi M, Ogawa K

Cancer Research　Vol. 77　No. 13s　p. 5205-5205　2017/07　Research paper (international conference proceedings)

Radiotherapy for laryngeal cancer-technical aspects and alternate fractionation.

Hideya Yamazaki, Gen Suzuki, Satoaki Nakamura, Ken Yoshida, Koji Konishi, Teruki Teshima, Kazuhiko Ogawa

Journal of radiation research　Vol. 58　No. 4　p. 495-508　2017/07/01　Research paper (scientific journal)

Prognostic analysis of radiation pneumonitis: carbon-ion radiotherapy in patients with locally advanced lung cancer.

Kazuhiko Hayashi, Naoyoshi Yamamoto, Masataka Karube, Mio Nakajima, Naruhiro Matsufuji, Hiroshi Tsuji, Kazuhiko Ogawa, Tadashi Kamada

Radiation oncology (London, England)　Vol. 12　No. 1　p. 91-91　2017/05/30　Research paper (scientific journal)

A robust measurement point for dose verification in delivery quality assurance for a robotic radiosurgery system.

Keita Kurosu, Iori Sumida, Hiroya Shiomi, Hirokazu Mizuno, Hiroko Yamaguchi, Hirofumi Okubo, Keisuke Tamari, Yuji Seo, Osamu Suzuki, Seiichi Ota, Shinichi Inoue, Kazuhiko Ogawa

Journal of radiation research　Vol. 58　No. 3　p. 378-385　2017/05/01　Research paper (scientific journal)

Dose Escalation Improves Outcome in Stereotactic Body Radiotherapy for Pulmonary Oligometastases from Colorectal Cancer.

Keiichi Jingu, Yukinori Matsuo, Hiroshi Onishi, Takaya Yamamoto, Masahiko Aoki, Yuji Murakami, Hideomi Yamashita, Hisao Kakuhara, Kenji Nemoto, Toru Sakayauchi, Masahiko Okamoto, Yuzuru Niibe, Yasushi Nagata, Kazuhiko Ogawa

Anticancer research　Vol. 37　No. 5　p. 2709-2713　2017/05　Research paper (scientific journal)

Nationwide, Multicenter, Retrospective Study on High-Dose-Rate Brachytherapy as Monotherapy for Prostate Cancer.

Yasuo Yoshioka, Tadayuki Kotsuma, Akira Komiya, Shinji Kariya, Koji Konishi, Norio Nonomura, Kazuhiko Ogawa, Eiichi Tanaka, Kensaku Nishimura, Yasuyoshi Fujiuchi, Hiroshi Kitamura, Takuji Yamagami, Ichiro Yamasaki, Kazuo Nishimura, Teruki Teshima, Katsumasa Nakamura, Jun Itami

International journal of radiation oncology, biology, physics　Vol. 97　No. 5　p. 952-961　2017/04/01　Research paper (scientific journal)

前立腺癌IMRT後PSA再発の予測因子についての検討

山口 廣子, 玉利 慶介, 瀬尾 雄二, 鈴木 修, 礒橋 文明, 吉岡 靖生, 隅田 伊織, 小川 和彦, 堀 雅敏, 富山 憲幸

Japanese Journal of Radiology　Vol. 35　No. Suppl.　p. 51-51　2017/02

Radiation-Induced Organizing Pneumonia: A Characteristic Disease that Requires Symptom-Oriented Management.

Keisuke Otani, Yuji Seo, Kazuhiko Ogawa

International journal of molecular sciences　Vol. 18　No. 2　2017/01/27　Research paper (scientific journal)

Chemoradiotherapy followed by consolidation chemotherapy involving paclitaxel and carboplatin and in FIGO stage IIIB/IVA cervical cancer patients.

Seiji Mabuchi, Fumiaki Isohashi, Mika Okazawa, Fuminori Kitada, Shintaro Maruoka, Kazuhiko Ogawa, Tadashi Kimura

Journal of gynecologic oncology　Vol. 28　No. 1　2017/01　Research paper (scientific journal)

Robust plan optimization using edge-enhanced intensity for intrafraction organ deformation in prostate intensity-modulated radiation therapy.

Iori Sumida, Hajime Yamaguchi, Indra J Das, Yusuke Anetai, Hisao Kizaki, Keiko Aboshi, Mari Tsujii, Yuji Yamada, Keisuke Tamari, Yuji Seo, Fumiaki Isohashi, Yasuo Yoshioka, Kazuhiko Ogawa

PloS one　Vol. 12　No. 3　2017　Research paper (scientific journal)

Radiation enhanced the local and distant anti-tumor efficacy in dual immune checkpoint blockade therapy in osteosarcoma.

Yutaka Takahashi, Tomohiro Yasui, Keisuke Tamari, Kazumasa Minami, Keisuke Otani, Fumiaki Isohashi, Yuji Seo, Ryosuke Kambe, Masahiko Koizumi, Kazuhiko Ogawa

PloS one　Vol. 12　No. 12　2017　Research paper (scientific journal)

Phase II study of docetaxel, cisplatin, and concurrent radiation followed by platinum-based adjuvant chemotherapy for technically unresectable, locally advanced head and neck squamous cell carcinoma.

Susumu Nakahara, Yukinori Takenaka, Kazuhiko Ogawa, Suetaka Nishiike, Yoshifumi Yamamoto, Yuji Seo, Fumiaki Isohashi, Osamu Suzuki, Yasuo Yoshioka, Iori Sumida, Tadashi Yoshii, Yoichiro Tomiyama, Hidenori Inohara

International journal of clinical oncology　Vol. 21　No. 6　p. 1030-1037　2016/12　Research paper (scientific journal)

Clinical Significance of the Apparent Diffusion Coefficient Ratio in Prostate Cancer Treatment with Intensity-modulated Radiotherapy.

Hiroko Yamaguchi, Masatoshi Hori, Osamu Suzuki, Yuji Seo, Fumiaki Isohashi, Yasuo Yoshioka, Iori Sumida, Motohide Uemura, Kazutoshi Fujita, Akira Nagahara, Takeshi Ujike, Atsunari Kawashima, Norio Nonomura, Noriyuki Tomiyama, Kazuhiko Ogawa

Anticancer research　Vol. 36　No. 12　p. 6551-6556　2016/12　Research paper (scientific journal)

Salvage high-dose-rate brachytherapy for isolated vaginal recurrence of endometrial cancer

Sungjae Baek, Fumiaki Isohashi, Hiroko Yamaguchi, Seiji Mabuchi, Ken Yoshida, Tadayuki Kotsuma, Hideya Yamazaki, Eiichi Tanaka, Iori Sumida, Keisuke Tamari, Keisuke Otani, Yuji Seo, Osamu Suzuki, Yasuo Yoshioka, Tadashi Kimura, Kazuhiko Ogawa

Brachytherapy　Vol. 15　No. 6　p. 812-816　2016/11/01　Research paper (scientific journal)

Dose-volume analysis of predictors for chronic gastrointestinal complications in patients with cervical cancer treated with postoperative concurrent chemotherapy and whole-pelvic radiation therapy.

Fumiaki Isohashi, Seiji Mabuchi, Yuichi Akino, Yasuo Yoshioka, Yuji Seo, Osamu Suzuki, Keisuke Tamari, Kiyoshi Yoshino, Kenjiro Sawada, Yutaka Ueda, Eiji Kobayashi, Iori Sumida, Hirokazu Mizuno, Hirofumi Okubo, Tadashi Kimura, Kazuhiko Ogawa

Journal of radiation research　Vol. 57　No. 6　p. 668-676　2016/11　Research paper (scientific journal)

Evaluation of the radiobiological gamma index with motion interplay in tangential IMRT breast treatment.

Iori Sumida, Hajime Yamaguchi, Indra J Das, Hisao Kizaki, Keiko Aboshi, Mari Tsujii, Yuji Yamada, Kiesuke Tamari, Osamu Suzuki, Yuji Seo, Fumiaki Isohashi, Yasuo Yoshioka, Kazuhiko Ogawa

Journal of radiation research　Vol. 57　No. 6　p. 691-701　2016/11　Research paper (scientific journal)

MicroRNA miR-374, a potential radiosensitizer for carbon ion beam radiotherapy.

Sung-Jae Baek, Katsutoshi Sato, Naohiro Nishida, Jun Koseki, Rikako Azuma, Koichi Kawamoto, Masamitsu Konno, Kazuhiko Hayashi, Taroh Satoh, Yuichiro Doki, Masaki Mori, Hideshi Ishii, Kazuhiko Ogawa

Oncology reports　Vol. 36　No. 5　p. 2946-2950　2016/11　Research paper (scientific journal)

免疫チェックポイント阻害剤と放射線の併用は骨肉腫への抗腫瘍効果の局所効果と遠隔効果を増強する

高橋 豊, 玉利 慶介, 小泉 雅彦, 礒橋 文明, 小川 和彦

日本癌学会総会記事　Vol. 75回　p. J-1042　2016/10

薬剤スクリーニングによる放射線増感剤の同定

玉利 慶介, 竹藤 晃介, 高橋 豊, 小川 和彦

日本癌学会総会記事　Vol. 75回　p. P-3304　2016/10

Chemoradiotherapy with weekly low-dose docetaxel and cisplatin concurrent with radiation for patients with locally advanced nasopharyngeal carcinoma, followed by adjuvant chemotherapy for selected patients.

Susumu Nakahara, Atsushi Hanamoto, Yuji Seo, Shinichi Miyaguchi, Yoshifumi Yamamoto, Yoichiro Tomiyama, Tadashi Yoshii, Yukinori Takenaka, Yasuo Yoshioka, Fumiaki Isohashi, Kazuhiko Ogawa, Hidenori Inohara

Japanese journal of clinical oncology　Vol. 46　No. 10　p. 903-910　2016/10　Research paper (scientific journal)

Cell-cycle-controlled radiation therapy was effective for treating a murine malignant melanoma cell line in vitro and in vivo.

Keisuke Otani, Yoko Naito, Yukako Sakaguchi, Yuji Seo, Yutaka Takahashi, Junichi Kikuta, Kazuhiko Ogawa, Masaru Ishii

Scientific reports　Vol. 6　p. 30689-30689　2016/08/02　Research paper (scientific journal)

Curtailing patient-specific IMRT QA procedures from 2D dose error distribution.

Keita Kurosu, Iori Sumida, Hirokazu Mizuno, Yuki Otani, Michio Oda, Fumiaki Isohashi, Yuji Seo, Osamu Suzuki, Kazuhiko Ogawa

Journal of radiation research　Vol. 57　No. 3　p. 258-64　2016/06　Research paper (scientific journal)

Characterization of in vitro radiosensitization in mammalian cells using biomathematical modelling: implications for hypofractionated radiotherapy with a combined modality approach.

Yuji Seo, Keisuke Tamari, Yasuo Yoshioka, Fumiaki Isohashi, Osamu Suzuki, Kazuhiko Hayashi, Yutaka Takahashi, SungJae Baek, Keisuke Otani, Kazuhiko Ogawa

The British journal of radiology　Vol. 89　No. 1062　p. 20150724-20150724　2016/06　Research paper (scientific journal)

A concept for classification of optimal breathing pattern for use in radiotherapy tracking, based on respiratory tumor kinematics and minimum jerk analysis.

Yusuke Anetai, Iori Sumida, Yutaka Takahashi, Masashi Yagi, Hirokazu Mizuno, Seiichi Ota, Osamu Suzuki, Keisuke Tamari, Yuji Seo, Kazuhiko Ogawa

Medical physics　Vol. 43　No. 6　p. 3168-3177　2016/06　Research paper (scientific journal)

【放射線治療-最近の動向と展望】化学療法・分子標的薬との併用治療の動向

高橋 豊, 玉利 慶介, 瀬尾 雄二, 小川 和彦

カレントテラピー　Vol. 34　No. 5　p. 478-484　2016/05

A phase II study of postoperative concurrent carboplatin and paclitaxel combined with intensity-modulated pelvic radiotherapy followed by consolidation chemotherapy in surgically treated cervical cancer patients with positive pelvic lymph nodes.

Seiji Mabuchi, Fumiaki Isohashi, Takeshi Yokoi, Masahiko Takemura, Kiyoshi Yoshino, Yasuhiko Shiki, Kimihiko Ito, Takayuki Enomoto, Kazuhiko Ogawa, Tadashi Kimura

Gynecologic oncology　Vol. 141　No. 2　p. 240-246　2016/05　Research paper (scientific journal)

High-Dose-Rate Brachytherapy as Monotherapy for Intermediate- and High-Risk Prostate Cancer: Clinical Results for a Median 8-Year Follow-Up.

Yasuo Yoshioka, Osamu Suzuki, Fumiaki Isohashi, Yuji Seo, Hirofumi Okubo, Hiroko Yamaguchi, Michio Oda, Yuki Otani, Iori Sumida, Motohide Uemura, Kazutoshi Fujita, Akira Nagahara, Takeshi Ujike, Atsunari Kawashima, Ken Yoshida, Hideya Yamazaki, Norio Nonomura, Kazuhiko Ogawa

International journal of radiation oncology, biology, physics　Vol. 94　No. 4　p. 675-82　2016/03/15　Research paper (scientific journal)

Evaluation of tracking accuracy of the CyberKnife system using a webcam and printed calibrated grid.

Iori Sumida, Hiroya Shiomi, Naokazu Higashinaka, Yoshikazu Murashima, Youichi Miyamoto, Hideya Yamazaki, Nobuhisa Mabuchi, Eimei Tsuda, Kazuhiko Ogawa

Journal of applied clinical medical physics　Vol. 17　No. 2　p. 74-84　2016/03/08　Research paper (scientific journal)

Predictors of Survival in Patients With FIGO Stage IVB Cervical Cancer.

Tomoyuki Sasano, Seiji Mabuchi, Hiromasa Kuroda, Ryoko Takahashi, Katsumi Kozasa, Fumiaki Isohashi, Yasuo Yoshioka, Kazuhiko Ogawa, Tadashi Kimura

International journal of gynecological cancer : official journal of the International Gynecological Cancer Society　Vol. 26　No. 3　p. 528-33　2016/03　Research paper (scientific journal)

Clinical outcome of retropharyngeal lymph node metastasis from head and neck squamous cell carcinoma

Susumu Nakahara, Kana Adachi, Osamu Suzuki, Yoshifumi Yamamoto, Yukinori Takenaka, Toshimichi Yasui, Atsushi Hanamoto, Takahito Fukusumi, Takahiro Michiba, Yuji Seo, Fumiaki Isohashi, Yasuo Yoshioka, Kazuhiko Ogawa, Hidenori Inohara

Japanese Journal of Head and Neck Cancer　Vol. 41　No. 4　p. 452-457　2016/01/16　Research paper (scientific journal)

Intensity-modulated radiation therapy dose verification using fluence and portal imaging device.

Iori Sumida, Hajime Yamaguchi, Indra J Das, Hisao Kizaki, Keiko Aboshi, Mari Tsujii, Yuji Yamada, Osamu Suzuki, Yuji Seo, Fumiaki Isohashi, Kazuhiko Ogawa

Journal of applied clinical medical physics　Vol. 17　No. 1　p. 259-271　2016/01/08　Research paper (scientific journal)

Pulmonary metastases from angiosarcoma: a spectrum of CT findings.

Akira Yogi, Tetsuhiro Miyara, Kazuhiko Ogawa, Shiro Iraha, Shigetaka Matori, Shusaku Haranaga, Sadayuki Murayama

Acta radiologica (Stockholm, Sweden : 1987)　Vol. 57　No. 1　p. 41-6　2016/01　Research paper (scientific journal)

Selective neck irradiation for supraglottic cancer: focus on Sublevel IIb omission.

Naoyuki Kanayama, Kinji Nishiyama, Yoshifumi Kawaguchi, Koji Konishi, Kazuhiko Ogawa, Motoyuki Suzuki, Tadashi Yoshii, Takashi Fujii, Kunitoshi Yoshino, Teruki Teshima

Japanese journal of clinical oncology　Vol. 46　No. 1　p. 51-6　2016/01　Research paper (scientific journal)

Preventing Complications from High-Dose Rate Brachytherapy when Treating Mobile Tongue Cancer via the Application of a Modular Lead-Lined Spacer.

Shumei Murakami, Rinus G Verdonschot, Naoya Kakimoto, Iori Sumida, Masateru Fujiwara, Kazuhiko Ogawa, Souhei Furukawa

PloS one　Vol. 11　No. 4　2016　Research paper (scientific journal)

頭頸部扁平上皮癌ルビエールリンパ節転移症例の臨床検討 特にサイバーナイフの効果について

中原 晋, 足立 加那, 鈴木 修, 山本 佳史, 竹中 幸則, 安井 俊道, 花本 敦, 福角 隆仁, 道場 隆博, 瀬尾 雄二, 礒橋 文明, 吉岡 靖生, 小川 和彦, 猪原 秀典

頭頸部癌　Vol. 41　No. 4　p. 452-457　2015/12

Cancer stem cells: The potential of carbon ion beam radiation and new radiosensitizers (Review).

Sung-Jae Baek, Hideshi Ishii, Keisuke Tamari, Kazuhiko Hayashi, Naohiro Nishida, Masamitsu Konno, Koichi Kawamoto, Jun Koseki, Takahito Fukusumi, Shinichiro Hasegawa, Hisataka Ogawa, Atsushi Hamabe, Masaaki Miyo, Kozo Noguchi, Yuji Seo, Yuichiro Doki, Masaki Mori, Kazuhiko Ogawa

Oncology reports　Vol. 34　No. 5　p. 2233-7　2015/11　Research paper (scientific journal)

Prognostic Significance of Pretreatment Thrombocytosis in Cervical Cancer Patients Treated With Definitive Radiotherapy.

Mahiru Kawano, Seiji Mabuchi, Yuri Matsumoto, Tomoyuki Sasano, Ryoko Takahashi, Hiromasa Kuroda, Katsumi Kozasa, Fumiaki Isohashi, Kazuhiko Ogawa, Tadashi Kimura

International journal of gynecological cancer : official journal of the International Gynecological Cancer Society　Vol. 25　No. 9　p. 1656-62　2015/11　Research paper (scientific journal)

Postoperative External Irradiation of Patients with Primary Biliary Tract Cancer: A Multicenter Retrospective Study.

Kazuhiko Hayashi, Fumiaki Isohashi, Kazuhiko Ogawa, Hirobumi Oikawa, Hiroshi Onishi, Yoshinori Ito, Mitsuhiro Takemoto, Katsuyuki Karasawa, Michiko Imai, Yasuhiro Kosaka, Hideya Yamazaki, Yasuo Yoshioka, Kenji Nemoto, Yasumasa Nishimura

Anticancer research　Vol. 35　No. 11　p. 6231-7　2015/11　Research paper (scientific journal)

ハイスループットスクリーニングを用いた子宮頸癌癌幹細胞を標的とした放射線増感剤の同定

玉利 慶介, 石井 秀始, 今野 雅允, 西田 尚弘, 川本 弘一, 小関 準, 白 成栽, 土岐 祐一郎, 森 正樹, 小川 和彦

日本癌学会総会記事　Vol. 74回　p. P-2342　2015/10

放射線治療最前線 新しい放射線治療効果予測法

小川 和彦, 瀬尾 雄二, 玉利 慶介, 白 成栽, 竹藤 晃介, 礒橋 文明, 小泉 雅彦

日本癌学会総会記事　Vol. 74回　p. S18-1　2015/10

Hypofractionated Radiotherapy for Localized Prostate Cancer: A Challenging Accelerated Hypofractionated Radiotherapy.

Hideya Yamazaki, Satoaki Nakamura, Gen Suzuki, Ken Yoshida, Yasuo Yoshioka, Masahiko Koizumi, Kazuhiko Ogawa

Anticancer research　Vol. 35　No. 10　p. 5167-77　2015/10　Research paper (scientific journal)

Quality Improvement in External Radiation Therapy Using a Departmental Incident Reporting System and Multidisciplinary Team Efforts

Ota S, Monzen H, Sumida I, Yoshioka Y, Kado R, Inoue S, Ogawa K, Nishimura

J Nucl Med Radiat Ther　Vol. 6　2015/09　Research paper (scientific journal)

Reference respiratory waveforms by minimum jerk model analysis.

Yusuke Anetai, Iori Sumida, Yutaka Takahashi, Masashi Yagi, Seiichi Ota, Hirokazu Mizuno, Kazuhiko Ogawa

Medical physics　Vol. 42　No. 9　p. 5066-74　2015/09　Research paper (scientific journal)

Intensity-modulated radiation therapy versus three-dimensional conformal radiation therapy with concurrent nedaplatin-based chemotherapy after radical hysterectomy for uterine cervical cancer: comparison of outcomes, complications, and dose-volume histogram parameters.

Fumiaki Isohashi, Seiji Mabuchi, Yasuo Yoshioka, Yuji Seo, Osamu Suzuki, Keisuke Tamari, Michiko Yamashita, Hikari Unno, Yasuto Kinose, Katsumi Kozasa, Iori Sumida, Yuki Otani, Tadashi Kimura, Kazuhiko Ogawa

Radiation oncology (London, England)　Vol. 10　p. 180-180　2015/08/25　Research paper (scientific journal)

Novel Radiobiological Gamma Index for Evaluation of 3-Dimensional Predicted Dose Distribution.

Iori Sumida, Hajime Yamaguchi, Hisao Kizaki, Keiko Aboshi, Mari Tsujii, Nobuhiko Yoshikawa, Yuji Yamada, Osamu Suzuki, Yuji Seo, Fumiaki Isohashi, Yasuo Yoshioka, Kazuhiko Ogawa

International journal of radiation oncology, biology, physics　Vol. 92　No. 4　p. 779-86　2015/07/15　Research paper (scientific journal)

SU-E-T-527: Is CTV-Based Robust Optimized IMPT in Non-Small-Cell Lung Cancer Robust Against Respiratory Motion?

Y Anetai, H Takegawa, T Inoue, H Mizuno, I Sumida, M Koizumi, K Ogawa, A van't Veld, E Korevaar

Medical Physics　Vol. 42　No. 6Part20　p. 3456-3456　2015/06　Research paper (scientific journal)

SU-E-T-767: Treatment Planning Study of Prostate Cancer by CyberKnife with Respect to the Urethral Dose

H Mizuno, H Mizuno, I Sumida, Y Otani, M Yagi, M Takashina, O Suzuki, Y Yoshioka, M Koizumi, K Ogawa

Medical Physics　Vol. 42　No. 6Part24　p. 3513-3513　2015/06　Research paper (scientific journal)

SU-E-T-260: Development of a System to Verify for Connection Consistency in a Brachytherapy

Y Otani, I Sumida, M Yagi, H Mizuno, M Takashina, M Koizumi, K Ogawa

Medical Physics　Vol. 42　No. 6Part16　p. 3392-3392　2015/06　Research paper (scientific journal)

均一線量分布と高線量率を生成するための新たなフラットニングフィルタフリーリニアックのコンセプト(A New Flattening Filter-free Linac Concept for Producing a Uniform Dose Distribution and a High Dose Rate)

Tsubouchi Toshiro, Yagi Masashi, Otani Yuki, Sumida Iori, Ogawa Kazuhiko

日本放射線影響学会大会講演要旨集　Vol. 58回　p. 4-08　2015/05

Estimation of the total rectal dose of radical external beam and intracavitary radiotherapy for uterine cervical cancer using the deformable image registration method.

Kazuhiko Hayashi, Fumiaki Isohashi, Yuichi Akino, Nobuhide Wakai, Seiji Mabuchi, Osamu Suzuki, Yuji Seo, Yuki Ootani, Iori Sumida, Yasuo Yoshioka, Tadashi Kimura, Kazuhiko Ogawa

Journal of radiation research　Vol. 56　No. 3　p. 546-52　2015/05　Research paper (scientific journal)

Incorporation of gantry angle correction for 3D dose prediction in intensity-modulated radiation therapy.

Iori Sumida, Hajime Yamaguchi, Hisao Kizaki, Keiko Aboshi, Mari Tsujii, Yuji Yamada, Masashi Yagi, Kazuhiko Ogawa

Journal of radiation research　Vol. 56　No. 3　p. 594-605　2015/05　Research paper (scientific journal)

Optimization of leaf margins for lung stereotactic body radiotherapy using a flattening filter-free beam.

Nobuhide Wakai, Iori Sumida, Yuki Otani, Osamu Suzuki, Yuji Seo, Fumiaki Isohashi, Yasuo Yoshioka, Masatoshi Hasegawa, Kazuhiko Ogawa

Medical physics　Vol. 42　No. 5　p. 2125-31　2015/05　Research paper (scientific journal)

Feasibility of pre-operative chemoradiotherapy with gemcitabine to treat pancreatic cancer in patients with impaired renal function.

Yoshito Tomimaru, Hidetoshi Eguchi, Taroh Satoh, Akira Tomokuni, Tadafumi Asaoka, Hiroshi Wada, Shigeru Marubashi, Kazuhiko Ogawa, Tetsuo Takehara, Masaki Mori, Yuichiro Doki, Hiroaki Nagano

Japanese journal of clinical oncology　Vol. 45　No. 4　p. 343-8　2015/04　Research paper (scientific journal)

Phase 2 study of docetaxel, cisplatin, and concurrent radiation for technically resectable stage III-IV squamous cell carcinoma of the head and neck.

Hidenori Inohara, Yukinori Takenaka, Tadashi Yoshii, Susumu Nakahara, Yoshifumi Yamamoto, Yoichiro Tomiyama, Yuji Seo, Fumiaki Isohashi, Osamu Suzuki, Yasuo Yoshioka, Iori Sumida, Kazuhiko Ogawa

International journal of radiation oncology, biology, physics　Vol. 91　No. 5　p. 934-41　2015/04/01　Research paper (scientific journal)

Efficacy and safety of nedaplatin-based concurrent chemoradiotherapy for FIGO Stage IB2-IVA cervical cancer and its clinical prognostic factors.

Masateru Fujiwara, Fumiaki Isohashi, Seiji Mabuchi, Yasuo Yoshioka, Yuji Seo, Osamu Suzuki, Iori Sumida, Kazuhiko Hayashi, Tadashi Kimura, Kazuhiko Ogawa

Journal of radiation research　Vol. 56　No. 2　p. 305-14　2015/03　Research paper (scientific journal)

Definitive radiotherapy for primary vaginal cancer: correlation between treatment patterns and recurrence rate.

Naoyuki Kanayama, Fumiaki Isohashi, Yasuo Yoshioka, Sungjae Baek, Masashi Chatani, Tadayuki Kotsuma, Eiichi Tanaka, Ken Yoshida, Yuji Seo, Osamu Suzuki, Seiji Mabuchi, Yasuhiko Shiki, Keiji Tatsumi, Tadashi Kimura, Teruki Teshima, Kazuhiko Ogawa

Journal of radiation research　Vol. 56　No. 2　p. 346-53　2015/03　Research paper (scientific journal)

原発性骨軟部腫瘍に対する術中骨照射の治療成績

林 和彦, 小泉 雅彦, 礒橋 文明, 吉岡 靖生, 小川 和彦, 川口 善史, 小西 浩司, 手島 昭雄, 西山 謹司

Japanese Journal of Radiology　Vol. 33　No. Suppl.　p. 65-65　2015/02

表在食道癌CRT後の心臓有害事象についての解析

玉利 慶介, 礒橋 文明, 秋野 祐一, 鈴木 修, 瀬尾 雄二, 吉岡 靖生, 小泉 雅彦, 小川 和彦

Japanese Journal of Radiology　Vol. 33　No. Suppl.　p. 65-65　2015/02

Long-term results of intraoperative extracorporeal irradiation of autogenous bone grafts on primary bone and soft tissue malignancies.

Kazuhiko Hayashi, Nobuhito Araki, Masahiko Koizumi, Osamu Suzuki, Yuji Seo, Norifumi Naka, Fumiaki Isohashi, Akira Myoui, Yasuo Yoshioka, Teruki Teshima, Takafumi Ueda, Hideki Yoshikawa, Kazuhiko Ogawa

Acta oncologica (Stockholm, Sweden)　Vol. 54　No. 1　p. 138-41　2015/01　Research paper (scientific journal)

Treatment outcomes using CyberKnife for brain metastases from lung cancer.

Keisuke Tamari, Osamu Suzuki, Naoya Hashimoto, Naoki Kagawa, Masateru Fujiwara, Iori Sumida, Yuji Seo, Fumiaki Isohashi, Yasuo Yoshioka, Toshiki Yoshimine, Kazuhiko Ogawa

Journal of radiation research　Vol. 56　No. 1　p. 151-8　2015/01　Research paper (scientific journal)

Histopathological effects of preoperative chemoradiotherapy for pancreatic cancer: an analysis for the impact of radiation and gemcitabine doses.

Takero Hirata, Teruki Teshima, Kinji Nishiyama, Kazuhiko Ogawa, Keisuke Otani, Yoshifumi Kawaguchi, Koji Konishi, Yasuhiko Tomita, Hidenori Takahashi, Hiroaki Ohigashi, Osamu Ishikawa

Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology　Vol. 114　No. 1　p. 122-7　2015/01　Research paper (scientific journal)

Correlation between patients' anatomical characteristics and interfractional internal prostate motion during intensity modulated radiation therapy for prostate cancer.

Shintaroh Maruoka, Yasuo Yoshioka, Fumiaki Isohashi, Osamu Suzuki, Yuji Seo, Yuki Otani, Yuichi Akino, Yutaka Takahashi, Iori Sumida, Kazuhiko Ogawa

SpringerPlus　Vol. 4　p. 579-579　2015　Research paper (scientific journal)

Visualization and characterization of cancer stem-like cells in cervical cancer.

Kazuhiko Hayashi, Keisuke Tamari, Hideshi Ishii, Masamitsu Konno, Naohiro Nishida, Koichi Kawamoto, Jun Koseki, Takahito Fukusumi, Yoshihiro Kano, Shimpei Nishikawa, Masaaki Miyo, Kozo Noguchi, Hisataka Ogawa, Atsushi Hamabe, Yuji Seo, Yuichiro Doki, Masaki Mori, Kazuhiko Ogawa

International journal of oncology　Vol. 45　No. 6　p. 2468-74　2014/12　Research paper (scientific journal)

Identification of chemoradiation-resistant osteosarcoma stem cells using an imaging system for proteasome activity.

Keisuke Tamari, Kazuhiko Hayashi, Hideshi Ishii, Yoshihiro Kano, Masamitsu Konno, Koichi Kawamoto, Naohiro Nishida, Jun Koseki, Takahito Fukusumi, Shinichiro Hasegawa, Hisataka Ogawa, Atsushi Hamabe, Masaaki Miyo, Kozo Noguchi, Yuji Seo, Yuichiro Doki, Masaki Mori, Kazuhiko Ogawa

International journal of oncology　Vol. 45　No. 6　p. 2349-54　2014/12　Research paper (scientific journal)

Risk factors for pericardial effusion in patients with stage I esophageal cancer treated with chemoradiotherapy.

Keisuke Tamari, Fumiaki Isohashi, Yuichi Akino, Osamu Suzuki, Yuji Seo, Yasuo Yoshioka, Yoshito Hayashi, Tsutomu Nishida, Tetsuo Takehara, Masaki Mori, Yuichiro Doki, Kazuhiko Ogawa

Anticancer research　Vol. 34　No. 12　p. 7389-93　2014/12　Research paper (scientific journal)

Dosimetry analyses comparing high-dose-rate brachytherapy, administered as monotherapy for localized prostate cancer, with stereotactic body radiation therapy simulated using CyberKnife.

Shoichi Fukuda, Yuji Seo, Hiroya Shiomi, Yuji Yamada, Toshiyuki Ogata, Masahiro Morimoto, Koji Konishi, Yasuo Yoshioka, Kazuhiko Ogawa

Journal of radiation research　Vol. 55　No. 6　p. 1114-21　2014/11　Research paper (scientific journal)

Transitioning from conventional radiotherapy to intensity-modulated radiotherapy for localized prostate cancer: changing focus from rectal bleeding to detailed quality of life analysis.

Hideya Yamazaki, Satoaki Nakamura, Takuya Nishimura, Ken Yoshida, Yasuo Yoshioka, Masahiko Koizumi, Kazuhiko Ogawa

Journal of radiation research　Vol. 55　No. 6　p. 1033-47　2014/11　Research paper (scientific journal)

Volumetric PET/CT parameters predict local response of head and neck squamous cell carcinoma to chemoradiotherapy.

Atsushi Hanamoto, Mitsuaki Tatsumi, Yukinori Takenaka, Toshimitsu Hamasaki, Toshimichi Yasui, Susumu Nakahara, Yoshifumi Yamamoto, Yuji Seo, Fumiaki Isohashi, Kazuhiko Ogawa, Jun Hatazawa, Hidenori Inohara

Cancer medicine　Vol. 3　No. 5　p. 1368-76　2014/10　Research paper (scientific journal)

Lymph node enlargement after definitive chemoradiotherapy for clinical stage I esophageal squamous cell carcinoma.

Yoshito Hayashi, Tsutomu Nishida, Masahiko Tsujii, Shusaku Tsutsui, Katsumi Yamamoto, Fumiaki Isohashi, Makoto Yamasaki, Hiroshi Miyata, Motohiko Kato, Takuya Yamada, Shinichiro Shinzaki, Hideki Iijima, Kazuhiko Ogawa, Yuichiro Doki, Tetsuo Takehara

BMC cancer　Vol. 14　p. 706-706　2014/09/24　Research paper (scientific journal)

Three-dimensional dose prediction based on two-dimensional verification measurements for IMRT.

Iori Sumida, Hajime Yamaguchi, Hisao Kizaki, Keiko Aboshi, Yuji Yamada, Yasuo Yoshioka, Kazuhiko Ogawa

Journal of applied clinical medical physics　Vol. 15　No. 5　p. 4874-4874　2014/09/08　Research paper (scientific journal)

Feasible Strategy for Reduction of Individual Human Failures in External Radiation Therapy Workflow

S. Ota, I. Sumida, Y. Yoshioka, S. Inoue, K. Ogawa

International Journal of Radiation Oncology*Biology*Physics　Vol. 90　No. 1　p. S745-S745　2014/09　Research paper (scientific journal)

Systematic Linear-Quadratic Analysis for Radiosensitization In Vitro: Implications for Hypofractionated Radiation Therapy in the Combined Modality Approaches

Y. Seo, K. Yoshizaki, K. Hayashi, K. Tamari, F. Isohashi, O. Suzuki, Y. Yoshioka, K. Ogawa

INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS　Vol. 90　No. 1　p. S801-S801　2014/09　Research paper (international conference proceedings)

骨肉腫細胞中のプロテアソーム活性の低い集団は癌幹細胞様特性を持つ(A small fraction of osteosarcoma cells with low proteasome activity have cancer stem-like properties)

玉利 慶介, 石井 秀始, 林 和彦, 今野 雅允, 川本 弘一, 西田 尚弘, 小関 準, 加納 義浩, 福角 隆仁, 土岐 祐一郎, 森 正樹, 小川 和彦

日本癌学会総会記事　Vol. 73回　p. J-2087　2014/09

子宮頸癌における癌幹細胞の可視化に関する研究(Optical imaging of cancer stem-like cells in cervical cancer)

林 和彦, 石井 秀始, 玉利 慶介, 今野 雅充, 川本 弘一, 西田 尚弘, 小関 準, 加納 義浩, 福角 隆仁, 土岐 雄一郎, 森 正樹, 小川 和彦

日本癌学会総会記事　Vol. 73回　p. P-1171　2014/09

Radiotherapy treatment planning with contrast-enhanced computed tomography: feasibility of dual-energy virtual unenhanced imaging for improved dose calculations.

Sachiko Yamada, Takashi Ueguchi, Toshiyuki Ogata, Hirokazu Mizuno, Ryota Ogihara, Masahiko Koizumi, Takeshi Shimazu, Kenya Murase, Kazuhiko Ogawa

Radiation oncology (London, England)　Vol. 9　p. 168-168　2014/07/29　Research paper (scientific journal)

Impact of intraluminal brachytherapy on survival outcome for radiation therapy for unresectable biliary tract cancer: a propensity-score matched-pair analysis.

Yasuo Yoshioka, Kazuhiko Ogawa, Hirobumi Oikawa, Hiroshi Onishi, Naoto Kanesaka, Tetsuro Tamamoto, Takashi Kosugi, Kazuo Hatano, Masao Kobayashi, Yoshinori Ito, Makoto Takayama, Mitsuhiro Takemoto, Katsuyuki Karasawa, Hisayasu Nagakura, Michiko Imai, Yasuhiro Kosaka, Hideya Yamazaki, Fumiaki Isohashi, Kenji Nemoto, Yasumasa Nishimura

International journal of radiation oncology, biology, physics　Vol. 89　No. 4　p. 822-9　2014/07/15　Research paper (scientific journal)

Japanese structure survey of high-precision radiotherapy in 2012 based on institutional questionnaire about the patterns of care.

Natsuo Tomita, Takeshi Kodaira, Teruki Teshima, Kazuhiko Ogawa, Yu Kumazaki, Chikako Yamauchi, Takafumi Toita, Takashi Uno, Minako Sumi, Hiroshi Onishi, Masahiro Kenjo, Katsumasa Nakamura

Japanese journal of clinical oncology　Vol. 44　No. 6　p. 579-86　2014/06　Research paper (scientific journal)

A dual-radioisotope hybrid whole-body micro-positron emission tomography/computed tomography system reveals functional heterogeneity and early local and systemic changes following targeted radiation to the murine caudal skeleton.

Masashi Yagi, Luke Arentsen, Ryan M Shanley, Clifford J Rosen, Louis S Kidder, Leslie C Sharkey, Douglas Yee, Masahiko Koizumi, Kazuhiko Ogawa, Susanta K Hui

Calcified tissue international　Vol. 94　No. 5　p. 544-52　2014/05　Research paper (scientific journal)

Salvage high-dose-rate interstitial brachytherapy for locally recurrent rectal cancer: long-term follow-up results.

Masahiro Morimoto, Fumiaki Isohashi, Yasuo Yoshioka, Osamu Suzuki, Yuji Seo, Toshiyuki Ogata, Yuichi Akino, Masahiko Koizumi, Kazuhiko Ogawa

International journal of clinical oncology　Vol. 19　No. 2　p. 312-8　2014/04　Research paper (scientific journal)

Novel drug discovery system for cancer stem cells in human squamous cell carcinoma of the esophagus.

Yoshihiro Kano, Masamitsu Konno, Koichi Kawamoto, Keisuke Tamari, Kazuhiko Hayashi, Takahito Fukusumi, Taroh Satoh, Shinji Tanaka, Kazuhiko Ogawa, Masaki Mori, Yuichiro Doki, Hideshi Ishii

Oncology reports　Vol. 31　No. 3　p. 1133-8　2014/03　Research paper (scientific journal)

Factors influencing survival outcome for radiotherapy for biliary tract cancer: a multicenter retrospective study.

Yasuo Yoshioka, Kazuhiko Ogawa, Hirobumi Oikawa, Hiroshi Onishi, Nobue Uchida, Toshiya Maebayashi, Naoto Kanesaka, Tetsuro Tamamoto, Hirofumi Asakura, Takashi Kosugi, Kazuo Hatano, Michio Yoshimura, Kazunari Yamada, Sunao Tokumaru, Kenji Sekiguchi, Masao Kobayashi, Toshinori Soejima, Fumiaki Isohashi, Kenji Nemoto, Yasumasa Nishimura

Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology　Vol. 110　No. 3　p. 546-52　2014/03　Research paper (scientific journal)

High-dose-rate brachytherapy as monotherapy for prostate cancer: technique, rationale and perspective.

Yasuo Yoshioka, Osamu Suzuki, Yuki Otani, Ken Yoshida, Takayuki Nose, Kazuhiko Ogawa

Journal of contemporary brachytherapy　Vol. 6　No. 1　p. 91-8　2014/03　Research paper (scientific journal)

下咽頭癌に対する全頸部照射におけるfield-in-field法による線量分布の改善

安西 誠, 瀬尾 雄二, 秋野 祐一, 尾方 俊至, 大谷 侑輝, 鈴木 修, 礒橋 文明, 吉岡 靖生, 小泉 雅彦, 小川 和彦, 高橋 豊

Japanese Journal of Radiology　Vol. 32　No. Suppl.　p. 36-36　2014/02

直腸癌術後局所再発に対する高線量率組織内照射 9例の検討

森本 将裕, 礒橋 文明, 吉岡 靖生, 鈴木 修, 瀬尾 雄二, 尾方 俊至, 秋野 祐一, 大谷 侑輝, 小泉 雅彦, 小川 和彦

Japanese Journal of Radiology　Vol. 32　No. Suppl.　p. 37-37　2014/02

聴神経腫瘍に対する定位放射線治療

森本 将裕, 古妻 理之, 吉岡 靖生, 足立 加那, 塩見 浩也, 鈴木 修, 瀬尾 雄二, 小泉 雅彦, 小川 和彦, 香川 尚己, 木下 学, 橋本 直哉

Japanese Journal of Radiology　Vol. 32　No. Suppl.　p. 42-42　2014/02

Impact of stereotactic body radiotherapy on colorectal cancer with distant metastases.

Masayuki Hiraki, Junichi Nishimura, Masahisa Ohtsuka, Hiroya Shiomi, Mamoru Uemura, Naotsugu Haraguchi, Taishi Hata, Taro Hayashi, Ichiro Takemasa, Tsunekazu Mizushima, Fumiaki Isohashi, Yasuo Yoshioka, Kazuhiko Ogawa, Yuichiro Doki, Masaki Mori, Hirofumi Yamamoto

Oncology reports　Vol. 31　No. 2　p. 795-9　2014/02　Research paper (scientific journal)

Usefulness of the apparent diffusion coefficient (ADC) for predicting the consistency of intracranial meningiomas

Akira Yogi, Tomomi Koga, Kimei Azama, Daichi Higa, Kazuhiko Ogawa, Takashi Watanabe, Shogo Ishiuchi, Sadayuki Murayama

Clinical Imaging　Vol. 38　No. 6　p. 802-807　2014　Research paper (scientific journal)

Comparison of acute and subacute genitourinary and gastrointestinal adverse events of radiotherapy for prostate cancer using intensity-modulated radiation therapy, three-dimensional conformal radiation therapy, permanent implant brachytherapy and high-dose-rate brachytherapy

Masahiro Morimoto, Yasuo Yoshioka, Koji Konishi, Fumiaki Isohashi, Yutaka Takahashi, Toshiyuki Ogata, Masahiko Koizumi, Teruki Teshima, Henk P. Bijl, Arjen Van Der Schaaf, Johannes A. Langendijk, Kazuhiko Ogawa

Tumori　Vol. 100　No. 3　p. 265-271　2014　Research paper (scientific journal)

Evaluation of imaging performance of megavoltage cone-beam CT over an extended period.

Iori Sumida, Hajime Yamaguchi, Hisao Kizaki, Yuji Yamada, Masahiko Koizumi, Yasuo Yoshioka, Kazuhiko Ogawa, Naoya Kakimoto, Shumei Murakami, Souhei Furukawa

Journal of radiation research　Vol. 55　No. 1　p. 191-9　2014/01/01　Research paper (scientific journal)

Monotherapeutic high-dose-rate brachytherapy for prostate cancer: a dose reduction trial.

Yasuo Yoshioka, Koji Konishi, Osamu Suzuki, Yasutomo Nakai, Fumiaki Isohashi, Yuji Seo, Yuki Otani, Masahiko Koizumi, Ken Yoshida, Hideya Yamazaki, Norio Nonomura, Kazuhiko Ogawa

Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology　Vol. 110　No. 1　p. 114-9　2014/01　Research paper (scientific journal)

Reirradiation using high-dose-rate interstitial brachytherapy for locally recurrent cervical cancer: a single institutional experience.

Seiji Mabuchi, Ryoko Takahashi, Fumiaki Isohashi, Takeshi Yokoi, Mika Okazawa, Tomoyuki Sasano, Shintaroh Maruoka, Makoto Anzai, Yasuo Yoshioka, Kazuhiko Ogawa, Tadashi Kimura

International journal of gynecological cancer : official journal of the International Gynecological Cancer Society　Vol. 24　No. 1　p. 141-8　2014/01　Research paper (scientific journal)

Estimation of rectal dose using daily megavoltage cone-beam computed tomography and deformable image registration.

Yuichi Akino, Yasuo Yoshioka, Shoichi Fukuda, Shintaroh Maruoka, Yutaka Takahashi, Masashi Yagi, Hirokazu Mizuno, Fumiaki Isohashi, Kazuhiko Ogawa

International journal of radiation oncology, biology, physics　Vol. 87　No. 3　p. 602-8　2013/11/01　Research paper (scientific journal)

Characteristics of flattening filter free beams at low monitor unit settings.

Yuichi Akino, Seiichi Ota, Shinichi Inoue, Hirokazu Mizuno, Iori Sumida, Yasuo Yoshioka, Fumiaki Isohashi, Kazuhiko Ogawa

Medical physics　Vol. 40　No. 11　p. 112101-112101　2013/11　Research paper (scientific journal)

Association Between Linear-Quadratic Model Parameters and Basal Gene Expression Profiles in the NCI-60 Cancer Cell Line Panel

Y. Seo, F. Isohashi, K. Tamari, K. Hayashi, M. Koizumi, K. Ogawa

International Journal of Radiation Oncology*Biology*Physics　Vol. 87　No. 2　p. S667-S667　2013/10　Research paper (international conference proceedings)

低酸素がん細胞に対する治療戦略 高圧酸素療法後の放射線治療

小川 和彦, 吉岡 靖生, 礒橋 文明, 瀬尾 雄二, 鈴木 修, 吉田 謙, 山崎 秀哉

日本放射線影響学会大会講演要旨集　Vol. 56回　p. 61-61　2013/10

Gemstone spectral imaging: determination of CT to ED conversion curves for radiotherapy treatment planning.

Masashi Yagi, Takashi Ueguchi, Masahiko Koizumi, Toshiyuki Ogata, Sachiko Yamada, Yutaka Takahashi, Iori Sumida, Yuichi Akino, Koji Konishi, Fumiaki Isohashi, Noriyuki Tomiyama, Yasuo Yoshioka, Kazuhiko Ogawa

Journal of applied clinical medical physics　Vol. 14　No. 5　p. 173-86　2013/09/06　Research paper (scientific journal)

Long-term outcomes of tongue hemiatrophy and patient satisfaction following low-dose-rate interstitial brachytherapy for mobile tongue cancer: An almost 20-year follow-up study

H. Akiyama, K. Yoshida, H. Yamazaki, T. Kotsuma, K. Masui, Y. Yoshioka, K. Ogawa, T. Teshima, E. Tanaka, K. Shimizutani

EUROPEAN JOURNAL OF CANCER　Vol. 49　p. S764-S764　2013/09

骨・軟部腫瘍治療の最前線 骨・軟部肉腫に対する今後の放射線治療戦略

小泉 雅彦, 林 和彦, 瀬尾 雄二, 礒橋 文明, 鈴木 修, 吉岡 靖生, 吉川 秀樹, 小川 和彦

日本癌治療学会誌　Vol. 48　No. 3　p. 793-793　2013/09

The emerging role of high-dose-rate (HDR) brachytherapy as monotherapy for prostate cancer.

Yasuo Yoshioka, Ken Yoshida, Hideya Yamazaki, Norio Nonomura, Kazuhiko Ogawa

Journal of radiation research　Vol. 54　No. 5　p. 781-8　2013/09　Research paper (scientific journal)

A phase I study of concurrent weekly carboplatin and paclitaxel combined with intensity-modulated pelvic radiotherapy as an adjuvant treatment for early-stage cervical cancer patients with positive pelvic lymph nodes.

Seiji Mabuchi, Ryoko Takahashi, Fumiaki Isohashi, Takeshi Yokoi, Kimihiko Ito, Tateki Tsutui, Toshiyuki Ogata, Yasuo Yoshioka, Kazuhiko Ogawa, Tadashi Kimura

International journal of gynecological cancer : official journal of the International Gynecological Cancer Society　Vol. 23　No. 7　p. 1279-86　2013/09　Research paper (scientific journal)

Hypofractionated stereotactic radiation therapy in three to five fractions for vestibular schwannoma.

Masahiro Morimoto, Yasuo Yoshioka, Tadayuki Kotsuma, Kana Adachi, Hiroya Shiomi, Osamu Suzuki, Yuji Seo, Masahiko Koizumi, Naoki Kagawa, Manabu Kinoshita, Naoya Hashimoto, Kazuhiko Ogawa

Japanese journal of clinical oncology　Vol. 43　No. 8　p. 805-12　2013/08　Research paper (scientific journal)

Third-harmonic generation in an elliptical-core ZBLAN fluoride fiber.

Weiqing Gao, Kazuhiko Ogawa, Xiaojie Xue, Meisong Liao, Dinghuan Deng, Tonglei Cheng, Takenobu Suzuki, Yasutake Ohishi

Optics letters　Vol. 38　No. 14　p. 2566-8　2013/07/15　Research paper (scientific journal)

Potential roles of hyperbaric oxygenation in the treatments of brain tumors

Kiyotaka Kohshi, Takaaki Beppu, Katsuyuki Tanaka, Kazuhiko Ogawa, Osamu Inoue, Ichiro Kukita, Richard E. Clarke

Undersea and Hyperbaric Medicine　Vol. 40　No. 4　p. 351-362　2013/07　Research paper (scientific journal)

SU‐E‐T‐319: Verification of Dose Perturbations Due to High‐Z Materials Inside Tissue

N. Wakai, H. Zhang, P. Zhou, I. Das, M. Takashina, M. Koizumi, K. Ogawa, T. Teshima, N. Matsuura

Medical Physics　Vol. 40　No. 6　p. 277-278　2013/06　Research paper (international conference proceedings)

Viral load, physical status, and E6/E7 mRNA expression of human papillomavirus in head and neck squamous cell carcinoma.

Zeyi Deng, Masahiro Hasegawa, Asanori Kiyuna, Sen Matayoshi, Takayuki Uehara, Shinya Agena, Yukashi Yamashita, Kazuhiko Ogawa, Hiroyuki Maeda, Mikio Suzuki

Head & neck　Vol. 35　No. 6　p. 800-8　2013/06　Research paper (scientific journal)

Old but new methods in radiation oncology: hyperbaric oxygen therapy.

Kazuhiko Ogawa, Kiyotaka Kohshi, Syogo Ishiuchi, Masayuki Matsushita, Naoki Yoshimi, Sadayuki Murayama

International journal of clinical oncology　Vol. 18　No. 3　p. 364-70　2013/06　Research paper (scientific journal)

Postoperative radiotherapy for uterine cervical cancer: impact of lymph node and histological type on survival.

Goro Kasuya, Kazuhiko Ogawa, Shiro Iraha, Yutaka Nagai, Makoto Hirakawa, Takafumi Toita, Yasumasa Kakinohana, Wataru Kudaka, Morihiko Inamine, Takuro Ariga, Yoichi Aoki, Sadayuki Murayama

Anticancer research　Vol. 33　No. 5　p. 2199-204　2013/05　Research paper (scientific journal)

Feasibility and accuracy of relative electron density determined by virtual monochromatic CT value subtraction at two different energies using the gemstone spectral imaging.

Toshiyuki Ogata, Takashi Ueguchi, Masashi Yagi, Sachiko Yamada, Chikako Tanaka, Ryota Ogihara, Fumiaki Isohashi, Yasuo Yoshioka, Noriyuki Tomiyama, Kazuhiko Ogawa, Masahiko Koizumi

Radiation oncology (London, England)　Vol. 8　p. 83-83　2013/04/09　Research paper (scientific journal)

A phase I trial of S-1 with concurrent radiotherapy in patients with locally recurrent rectal cancer.

Hitoshi Wada, Kenji Nemoto, Takuma Nomiya, Misako Murakami, Motohisa Suzuki, Yuuki Kuroda, Mayumi Ichikawa, Ibuki Ota, Yasuhito Hagiwara, Hisanori Ariga, Ken Takeda, Kenji Takai, Keisuke Fujimoto, Masahiro Kenjo, Kazuhiko Ogawa

International journal of clinical oncology　Vol. 18　No. 2　p. 273-8　2013/04　Research paper (scientific journal)

Patterns of radiotherapy practice for biliary tract cancer in Japan: results of the Japanese radiation oncology study group (JROSG) survey.

Fumiaki Isohashi, Kazuhiko Ogawa, Hirobumi Oikawa, Hiroshi Onishi, Nobue Uchida, Toshiya Maebayashi, Naoto Kanesaka, Tetsuro Tamamoto, Hirofumi Asakura, Takashi Kosugi, Takashi Uno, Yoshinori Ito, Katsuyuki Karasawa, Makoto Takayama, Yoshihiko Manabe, Hideya Yamazaki, Mitsuhiro Takemoto, Yasuo Yoshioka, Kenji Nemoto, Yasumasa Nishimura

Radiation oncology (London, England)　Vol. 8　p. 76-76　2013/04/01　Research paper (scientific journal)

Dose-volume histogram predictors of chronic gastrointestinal complications after radical hysterectomy and postoperative concurrent nedaplatin-based chemoradiation therapy for early-stage cervical cancer.

Fumiaki Isohashi, Yasuo Yoshioka, Seiji Mabuchi, Koji Konishi, Masahiko Koizumi, Yutaka Takahashi, Toshiyuki Ogata, Shintaroh Maruoka, Tadashi Kimura, Kazuhiko Ogawa

International journal of radiation oncology, biology, physics　Vol. 85　No. 3　p. 728-34　2013/03/01　Research paper (scientific journal)

Impact of the addition of concurrent chemotherapy to pelvic radiotherapy in surgically treated stage IB1-IIB cervical cancer patients with intermediate-risk or high-risk factors: a 13-year experience.

Mika Okazawa, Seiji Mabuchi, Fumiaki Isohashi, Osamu Suzuki, Yasuo Yoshioka, Tomoyuki Sasano, Yukinobu Ohta, Shoji Kamiura, Kazuhiko Ogawa, Tadashi Kimura

International journal of gynecological cancer : official journal of the International Gynecological Cancer Society　Vol. 23　No. 3　p. 567-75　2013/03　Research paper (scientific journal)

Radiotherapy targeting cancer stem cells: current views and future perspectives.

Kazuhiko Ogawa, Yasuo Yoshioka, Fumiaki Isohashi, Yuji Seo, Ken Yoshida, Hideya Yamazaki

Anticancer research　Vol. 33　No. 3　p. 747-54　2013/03　Research paper (scientific journal)

子宮頸癌術後全骨盤照射における3次元照射とIMRTの下部消化管有害事象の比較

礒橋 文明, 吉岡 靖生, 鈴木 修, 瀬尾 雄二, 小泉 雅彦, 大谷 侑輝, 尾方 俊至, 秋野 祐一, 小川 和彦

日本医学放射線学会学術集会抄録集　Vol. 72回　p. S296-S296　2013/02

Experimental observation of third-harmonic generation in a ZBLAN fluoride fiber with elliptical core

Weiqing Gao, Kazuhiko Ogawa, Xiaojie Xue, Meisong Liao, Dinghuan Deng, Tonglei Cheng, Takenobu Suzuki, Yasutake Ohishi

IET Conference Publications　Vol. 2013　No. 622　p. 846-848　2013　Research paper (international conference proceedings)

Analysis of late toxicity associated with external beam radiation therapy for prostate cancer with uniform setting of classical 4-field 70 Gy in 35 fractions: a survey study by the Osaka Urological Tumor Radiotherapy Study Group.

Yasuo Yoshioka, Osamu Suzuki, Kazuo Nishimura, Hitoshi Inoue, Tsuneo Hara, Ken Yoshida, Atsushi Imai, Akira Tsujimura, Norio Nonomura, Kazuhiko Ogawa

Journal of radiation research　Vol. 54　No. 1　p. 113-25　2013/01　Research paper (scientific journal)

High dose rate brachytherapy for oral cancer.

Hideya Yamazaki, Ken Yoshida, Yasuo Yoshioka, Kimishige Shimizutani, Souhei Furukawa, Masahiko Koizumi, Kazuhiko Ogawa

Journal of radiation research　Vol. 54　No. 1　p. 1-17　2013/01　Research paper (scientific journal)

The usefulness of an independent patient-specific treatment planning verification method using a benchmark plan in high-dose-rate intracavitary brachytherapy for carcinoma of the uterine cervix.

Yutaka Takahashi, Masahiko Koizumi, Iori Sumida, Fumiaki Isohashi, Toshiyuki Ogata, Yuichi Akino, Yasuo Yoshioka, Shintaro Maruoka, Shinichi Inoue, Koji Konishi, Kazuhiko Ogawa

Journal of radiation research　Vol. 53　No. 6　p. 936-44　2012/11/01　Research paper (scientific journal)

Impact of histological subtype on survival of patients with surgically-treated stage IA2-IIB cervical cancer: adenocarcinoma versus squamous cell carcinoma.

Seiji Mabuchi, Mika Okazawa, Koji Matsuo, Mahiru Kawano, Osamu Suzuki, Takashi Miyatake, Takayuki Enomoto, Shoji Kamiura, Kazuhiko Ogawa, Tadashi Kimura

Gynecologic oncology　Vol. 127　No. 1　p. 114-20　2012/10　Research paper (scientific journal)

Comparison of the prognoses of FIGO stage I to stage II adenosquamous carcinoma and adenocarcinoma of the uterine cervix treated with radical hysterectomy.

Seiji Mabuchi, Mika Okazawa, Yasuto Kinose, Koji Matsuo, Masateru Fujiwara, Osamu Suzuki, Eiichi Morii, Shoji Kamiura, Kazuhiko Ogawa, Tadashi Kimura

International journal of gynecological cancer : official journal of the International Gynecological Cancer Society　Vol. 22　No. 8　p. 1389-97　2012/10　Research paper (scientific journal)

Diffusion-weighted MRI and PSA correlations in patients with prostate cancer treated with radiation and hormonal therapy.

Yuko Iraha, Sadayuki Murayama, Ayano Kamiya, Shiro Iraha, Kazuhiko Ogawa

Anticancer research　Vol. 32　No. 10　p. 4467-71　2012/10　Research paper (scientific journal)

Large prostate motion produced by anal contraction.

Hiroshi Onishi, Kengo Kuriyama, Takafumi Komiyama, Kan Marino, Masayuki Araya, Ryo Saito, Shinichi Aoki, Yoshiyasu Maehata, Licht Tominaga, Naoki Sano, Mitsuhiko Oguri, Kojiro Onohara, Iori Watanabe, Tsuyota Koshiishi, Kazuhiko Ogawa, Tsutomu Araki

Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology　Vol. 104　No. 3　p. 390-4　2012/09　Research paper (scientific journal)

Dose reduction trial from 60 Gy in 10 fractions to 54 Gy in 9 fractions schedule in high-dose-rate interstitial brachytherapy for early oral tongue cancer.

Hironori Akiyama, Ken Yoshida, Kimishige Shimizutani, Hideya Yamazaki, Masahiko Koizumi, Yasuo Yoshioka, Naoya Kakimoto, Shumei Murakami, Souhei Furukawa, Kazuhiko Ogawa

Journal of radiation research　Vol. 53　No. 5　p. 722-6　2012/09　Research paper (scientific journal)

Administration of salubrinal enhances radiation-induced cell death of SW1353 chondrosarcoma cells.

Masahiko Koizumi, Nancy G Tanjung, Andy Chen, Joseph R Dynlacht, Joy Garrett, Yasuo Yoshioka, Kazuhiko Ogawa, Teruki Teshima, Hiroki Yokota

Anticancer research　Vol. 32　No. 9　p. 3667-73　2012/09　Research paper (scientific journal)

前立腺全摘術後の救済放射線療法

中井 康友, 波多野 浩士, 藤田 和利, 植村 元秀, 高山 仁志, 原 恒男, 吉岡 靖雄, 小川 和彦, 野々村 祝夫

泌尿器外科　Vol. 25　No. 8　p. 1675-1677　2012/08

CT scans of the chest in carriers of human T-cell lymphotropic virus type 1: presence of interstitial pneumonia.

Tsuneo Yamashiro, Hisashi Kamiya, Tetsuhiro Miyara, Shinji Gibo, Kazuhiko Ogawa, Tamaki Akamine, Hidekazu Moromizato, Satomi Yara, Sadayuki Murayama

Academic radiology　Vol. 19　No. 8　p. 952-7　2012/08　Research paper (scientific journal)

Radical radiotherapy for superficial esophageal cancer: impact of clinical N stage on survival.

Takuro Ariga, Kazuhiko Ogawa, Hideaki Shimoji, Hiroyuki Karimata, Takafumi Toita, Yasumasa Kakinohana, Goro Kasuya, Tadashi Nishimaki, Naoki Yoshimi, Sadayuki Murayama

Anticancer research　Vol. 32　No. 8　p. 3371-6　2012/08　Research paper (scientific journal)

子宮頸癌術後全骨盤IMRTの初期経験 3次元照射法との比較

礒橋 文明, 小西 浩司, 小泉 雅彦, 吉岡 靖生, 小川 和彦

日本婦人科腫瘍学会雑誌　Vol. 30　No. 3　p. 391-391　2012/06

Concurrent radiotherapy and gemcitabine for unresectable pancreatic adenocarcinoma: impact of adjuvant chemotherapy on survival.

Kazuhiko Ogawa, Yoshinori Ito, Naoki Hirokawa, Keiko Shibuya, Masaki Kokubo, Etsuyo Ogo, Hitoshi Shibuya, Tsutomu Saito, Hiroshi Onishi, Katsuyuki Karasawa, Kenji Nemoto, Yasumasa Nishimura

International journal of radiation oncology, biology, physics　Vol. 83　No. 2　p. 559-65　2012/06/01　Research paper (scientific journal)

Phase II trial of radiotherapy after hyperbaric oxygenation with multiagent chemotherapy (procarbazine, nimustine, and vincristine) for high-grade gliomas: long-term results.

Kazuhiko Ogawa, Shogo Ishiuchi, Osamu Inoue, Yoshihiko Yoshii, Atsushi Saito, Takashi Watanabe, Shiro Iraha, Takafumi Toita, Yasumasa Kakinohana, Takuro Ariga, Goro Kasuya, Sadayuki Murayama

International journal of radiation oncology, biology, physics　Vol. 82　No. 2　p. 732-8　2012/02/01　Research paper (scientific journal)

Clinical practice and outcome of radiotherapy for esophageal cancer between 1999 and 2003: the Japanese Radiation Oncology Study Group (JROSG) Survey.

Yasumasa Nishimura, Ryuta Koike, Kazuhiko Ogawa, Ryuta Sasamoto, Yuji Murakami, Yoshiyuki Itoh, Yoshiharu Negoro, Satoshi Itasaka, Toru Sakayauchi, Tetsuro Tamamoto

International journal of clinical oncology　Vol. 17　No. 1　p. 48-54　2012/02　Research paper (scientific journal)

Radical external beam radiotherapy for clinically localized prostate cancer in Japan: changing trends in the patterns of care process survey.

Kazuhiko Ogawa, Katsumasa Nakamura, Tomonari Sasaki, Hiroshi Onishi, Masahiko Koizumi, Masayuki Araya, Nobutaka Mukumoto, Teruki Teshima, Michihide Mitsumori

International journal of radiation oncology, biology, physics　Vol. 81　No. 5　p. 1310-8　2011/12/01　Research paper (scientific journal)

Severe late complications in patients with uterine cancer treated with postoperative radiotherapy.

Goro Kasuya, Kazuhiko Ogawa, Shiro Iraha, Yutaka Nagai, Masayuki Shiraishi, Makoto Hirakawa, Hironori Samura, Takafumi Toita, Yasumasa Kakinohana, Wataru Kudaka, Morihiko Inamine, Takuro Ariga, Tadashi Nishimaki, Yoichi Aoki, Sadayuki Murayama

Anticancer research　Vol. 31　No. 10　p. 3527-33　2011/10　Research paper (scientific journal)

Bronchial diverticula detected by multidetector-row computed tomography: incidence and clinical features.

Tetsuhiro Miyara, Yasuji Oshiro, Tsuneo Yamashiro, Hisashi Kamiya, Kazuhiko Ogawa, Sadayuki Murayama

Journal of thoracic imaging　Vol. 26　No. 3　p. 204-8　2011/08　Research paper (scientific journal)

Clinical significance of thallium-201 SPECT after postoperative radiotherapy in patients with glioblastoma multiforme.

Gyo Iida, Kazuhiko Ogawa, Shogo Ishiuchi, Itaru Chiba, Takashi Watanabe, Naofumi Katsuyama, Yoshihiko Yoshii, Sadayuki Murayama

Journal of neuro-oncology　Vol. 103　No. 2　p. 297-305　2011/06　Research paper (scientific journal)

Clinical significance of HIF-1alpha expression in patients with esophageal cancer treated with concurrent chemoradiotherapy.

Kazuhiko Ogawa, Itaru Chiba, Takamitsu Morioka, Hideaki Shimoji, Wakana Tamaki, Reika Takamatsu, Tadashi Nishimaki, Naoki Yoshimi, Sadayuki Murayama

Anticancer research　Vol. 31　No. 6　p. 2351-9　2011/06　Research paper (scientific journal)

Intraoperative radiotherapy for unresectable pancreatic cancer: a multi-institutional retrospective analysis of 144 patients.

Kazuhiko Ogawa, Katsuyuki Karasawa, Yoshinori Ito, Yoshihiro Ogawa, Keiichi Jingu, Hiroshi Onishi, Shinichi Aoki, Hitoshi Wada, Masaki Kokubo, Etsuyo Ogo, Hidehiro Etoh, Tomoko Kazumoto, Makoto Takayama, Kenji Nemoto, Yasumasa Nishimura

International journal of radiation oncology, biology, physics　Vol. 80　No. 1　p. 111-8　2011/05/01　Research paper (scientific journal)

High-risk group for locoregional recurrence in patients with stage IB-IIB squamous cell carcinoma of the cervix treated with concurrent chemoradiotherapy.

Makoto Hirakawa, Yutaka Nagai, Takafumi Toita, Wataru Kudaka, Morihiko Inamine, Kazuhiko Ogawa, Sadayuki Murayama, Yoichi Aoki

Anticancer research　Vol. 31　No. 4　p. 1437-41　2011/04　Research paper (scientific journal)

Clinical significance of GLUT-1 expression in patients with esophageal cancer treated with concurrent chemoradiotherapy.

Itaru Chiba, Kazuhiko Ogawa, Takamitsu Morioka, Hideaki Shimoji, Nao Sunagawa, Shiro Iraha, Tadashi Nishimaki, Naomi Yoshimi, Sadayuki Murayama

Oncology letters　Vol. 2　No. 1　p. 21-28　2011/01　Research paper (scientific journal)

Patterns of radiotherapy practice for pancreatic cancer in Japan: results of the Japanese Radiation Oncology Study Group (JROSG) survey.

Kazuhiko Ogawa, Yoshinori Ito, Katsuyuki Karasawa, Yoshihiro Ogawa, Hiroshi Onishi, Tomoko Kazumoto, Keiko Shibuya, Hitoshi Shibuya, Yoshishige Okuno, Shigeo Nishino, Etsuyo Ogo, Nobue Uchida, Kumiko Karasawa, Kenji Nemoto, Yasumasa Nishimura

International journal of radiation oncology, biology, physics　Vol. 77　No. 3　p. 743-50　2010/07/01　Research paper (scientific journal)

Intraoperative radiotherapy for resected pancreatic cancer: a multi-institutional retrospective analysis of 210 patients.

Kazuhiko Ogawa, Katsuyuki Karasawa, Yoshinori Ito, Yoshihiro Ogawa, Keiichi Jingu, Hiroshi Onishi, Shinichi Aoki, Hitoshi Wada, Masaki Kokubo, Hidehiro Etoh, Tomoko Kazumoto, Makoto Takayama, Yoshiharu Negoro, Kenji Nemoto, Yasumasa Nishimura

International journal of radiation oncology, biology, physics　Vol. 77　No. 3　p. 734-42　2010/07/01　Research paper (scientific journal)

Postoperative external beam radiotherapy for resected pancreatic adenocarcinoma: impact of chemotherapy on local control and survival.

Kazuhiko Ogawa, Hitoshi Shibuya, Nobue Uchida, Hiroshi Onishi, Yoshishige Okuno, Miyako Myojin, Masao Kobayashi, Yoshihiro Ogawa, Naoto Kanesaka, Keiko Shibuya, Sunao Tokumaru, Ryuta Sasamoto, Katsuyuki Karasawa, Kenji Nemoto, Yasumasa Nishimura

Anticancer research　Vol. 30　No. 7　p. 2959-67　2010/07　Research paper (scientific journal)

Homocysteine induces X-box-binding protein 1 splicing in the mice brain.

Toru Hosoi, Kazuhiko Ogawa, Koichiro Ozawa

Neurochemistry international　Vol. 56　No. 2　p. 216-20　2010/01　Research paper (scientific journal)

Patterns of radiation treatment planning for localized prostate cancer in Japan: 2003-05 patterns of care study report.

Katsumasa Nakamura, Kazuhiko Ogawa, Tomonari Sasaki, Hiroshi Onishi, Masahiko Koizumi, Masayuki Araya, Nobutaka Mukumoto, Michihide Mitsumori, Teruki Teshima

Japanese journal of clinical oncology　Vol. 39　No. 12　p. 820-4　2009/12　Research paper (scientific journal)

Radiotherapy for patients with localized hormone-refractory prostate cancer: results of the Patterns of Care Study in Japan.

Tomonari Sasaki, Katsumasa Nakamura, Kazuhiko Ogawa, Hiroshi Onishi, Atsushi Okamoto, Masahiko Koizumi, Yoshiyuki Shioyama, Michihide Mitsumori, Teruki Teshima

BJU international　Vol. 104　No. 10　p. 1462-6　2009/11　Research paper (scientific journal)

Postoperative radiotherapy for localized prostate cancer: clinical significance of nadir prostate-specific antigen value within 12 months.

Kazuhiko Ogawa, Katsumasa Nakamura, Tomonari Sasaki, Hiroshi Onishi, Masahiko Koizumi, Masayuki Araya, Nobutaka Mukumoto, Michihide Mitsumori, Teruki Teshima

Anticancer research　Vol. 29　No. 11　p. 4605-13　2009/11　Research paper (scientific journal)

External beam radiotherapy for clinically localized hormone-refractory prostate cancer: clinical significance of Nadir prostate-specific antigen value within 12 months.

Kazuhiko Ogawa, Katsumasa Nakamura, Tomonari Sasaki, Hiroshi Onishi, Masahiko Koizumi, Yoshiyuki Shioyama, Masayuki Araya, Nobutaka Mukumoto, Michihide Mitsumori, Teruki Teshima

International journal of radiation oncology, biology, physics　Vol. 74　No. 3　p. 759-65　2009/07/01　Research paper (scientific journal)

Development of gastro-lymphatic fistula during chemoradiotherapy for advanced esophageal cancer: a case report.

Goro Kasuya, Kazuhiko Ogawa, Hideaki Shimoji, Wakana Tamaki, Hiroyuki Karimata, Takafumi Toita, Yasumasa Kakinohana, Takuro Ariga, Tadashi Nishimaki, Sadayuki Murayama

Anticancer research　Vol. 29　No. 2　p. 525-7　2009/02　Research paper (scientific journal)

Spinal recurrence from intracranial germinoma: risk factors and treatment outcome for spinal recurrence.

Kazuhiko Ogawa, Yoshihiko Yoshii, Naoto Shikama, Katsumasa Nakamura, Takashi Uno, Hiroshi Onishi, Jun Itami, Yoshiyuki Shioyama, Shiro Iraha, Akio Hyodo, Takafumi Toita, Yasumasa Kakinohana, Wakana Tamaki, Hisao Ito, Sadayuki Murayama

International journal of radiation oncology, biology, physics　Vol. 72　No. 5　p. 1347-54　2008/12/01　Research paper (scientific journal)

Concurrent chemoradiation for locally advanced squamous cell carcinoma of the vagina: case series and literature review.

Tsuguhisa Nashiro, Chiaki Yagi, Makoto Hirakawa, Morihiko Inamine, Yutaka Nagai, Kaoru Sakumoto, Wakana Tamaki, Kazuhiko Ogawa, Takafumi Toita, Yoichi Aoki

International journal of clinical oncology　Vol. 13　No. 4　p. 335-9　2008/08　Research paper (scientific journal)

[Concurrent chemoradiotherapy for squamous cell carcinoma of the anal canal-report of four cases].

Ayano Kinjo, Kazuhiko Ogawa, Shiro Iraha, Wakana Tamaki, Takafumi Toita, Yasumasa Kakinohana, Hironori Samura, Izumi Kinjo, Tadashi Nishimaki, Yukio Kuniyoshi, Sadayuki Murayama

Gan to kagaku ryoho. Cancer & chemotherapy　Vol. 35　No. 3　p. 519-22　2008/03　Research paper (scientific journal)

[A case of long-term survival of postoperative brain metastasis of small cell lung cancer effectively treated with chemotherapy, whole brain radiotherapy and stereotactic radiosurgery].

Tomofumi Yohena, Masayuki Kuniyoshi, Takao Teruya, Hidenori Kawasaki, Jun Teruya, Tsutomu Kawabata, Morio Ohta, Kiyoshi Ishikawa, Yasuji Oshiro, Tetsuji Chinen, Tadahiro Uehara, Tsuneo Hirayasu, Kazuhiko Ogawa, Hirofumi Samura

Gan to kagaku ryoho. Cancer & chemotherapy　Vol. 35　No. 2　p. 331-4　2008/02　Research paper (scientific journal)

Treatment and prognosis of brain metastases from gynecological cancers.

Kazuhiko Ogawa, Yoshihiko Yoshii, Yoichi Aoki, Yutaka Nagai, Yukihiro Tsuchida, Takafumi Toita, Yasumasa Kakinohana, Wakana Tamaki, Shiro Iraha, Genki Adachi, Makoto Hirakawa, Kazuya Kamiyama, Morihiko Inamine, Akio Hyodo, Sadayuki Murayama

Neurologia medico-chirurgica　Vol. 48　No. 2　p. 57-62　2008/02　Research paper (scientific journal)

Radical external beam radiotherapy for prostate cancer in Japan: differences in the patterns of care among Japan, Germany, and the United States.

Kazuhiko Ogawa, Katsumasa Nakamura, Tomonari Sasaki, Hiroshi Onishi, Masahiko Koizumi, Masayuki Araya, Yoshiyuki Shioyama, Atsushi Okamoto, Michihide Mitsumori, Teruki Teshima

Radiation medicine　Vol. 26　No. 2　p. 57-62　2008/02　Research paper (scientific journal)

[Current chemoradiation of uterine cervical cancer].

Takafumi Toita, China Tamashiro, Kazuhiko Ogawa, Yasumasa Kakihana, Yu Nagai, Youichi Aoki, Sadayuki Murayama

Gan to kagaku ryoho. Cancer & chemotherapy　Vol. 35　No. 2　p. 208-211　2008/02　Research paper (scientific journal)

Treatment and prognosis of brain metastases from breast cancer.

Kazuhiko Ogawa, Yoshihiko Yoshii, Tadashi Nishimaki, Nobumitsu Tamaki, Takao Miyaguni, Yukihiro Tsuchida, Yoshihiko Kamada, Takafumi Toita, Yasumasa Kakinohana, Wakana Tamaki, Shiro Iraha, Genki Adachi, Akio Hyodo, Sadayuki Murayama

Journal of neuro-oncology　Vol. 86　No. 2　p. 231-8　2008/01　Research paper (scientific journal)

Predictive factor of distant recurrence in locally advanced squamous cell carcinoma of the cervix treated with concurrent chemoradiotherapy.

Makoto Hirakawa, Yutaka Nagai, Morihiko Inamine, Kazuya Kamiyama, Kazuhiko Ogawa, Takafumi Toita, Sadayuki Murayama, Yoichi Aoki

Gynecologic oncology　Vol. 108　No. 1　p. 126-9　2008/01　Research paper (scientific journal)

Postoperative whole abdominal radiotherapy in clear cell adenocarcinoma of the ovary.

Yutaka Nagai, Morihiko Inamine, Makoto Hirakawa, Kazuya Kamiyama, Kazuhiko Ogawa, Takafumi Toita, Sadayuki Murayama, Yoichi Aoki

Gynecologic oncology　Vol. 107　No. 3　p. 469-73　2007/12　Research paper (scientific journal)

Predicting the tumor response to radiotherapy using microarray analysis (Review).

Kazuhiko Ogawa, Sadayuki Murayama, Masaki Mori

Oncology reports　Vol. 18　No. 5　p. 1243-8　2007/11　Research paper (scientific journal)

[Chylopericardium].

Kazuhiko Ogawa, Hideki Sasaki, Mitsuyuki Shimizu

Nihon rinsho. Japanese journal of clinical medicine　Vol. Suppl 5 Pt 2　p. 452-5　2007/09/28　Research paper (scientific journal)

The insulin sensitizer pioglitazone improves the deterioration of ischemic preconditioning in type 2 diabetes mellitus rats.

Hideki Sasaki, Kazuhiko Ogawa, Mitsuyuki Shimizu, Chikara Mori, Hisashi Takatsuka, Fumiko Okazaki, Makoto Kawai, Ikuo Taniguchi, Seibu Mochizuki

International heart journal　Vol. 48　No. 5　p. 623-35　2007/09　Research paper (scientific journal)

Treatment and prognosis of squamous cell carcinoma of the external auditory canal and middle ear: a multi-institutional retrospective review of 87 patients.

Kazuhiko Ogawa, Katsumasa Nakamura, Kazuo Hatano, Takashi Uno, Nobukazu Fuwa, Jun Itami, Shizuo Kojya, Torahiko Nakashima, Akihiko Shinhama, Takashi Nakagawa, Takafumi Toita, Mitsuhiro Sakai, Takeshi Kodaira, Mikio Suzuki, Hisao Ito, Sadayuki Murayama

International journal of radiation oncology, biology, physics　Vol. 68　No. 5　p. 1326-34　2007/08/01　Research paper (scientific journal)

Radiation enterocolitis requiring surgery in patients with gynecological malignancies.

Shiro Iraha, Kazuhiko Ogawa, Hidehiko Moromizato, Masayuki Shiraishi, Yutaka Nagai, Hironori Samura, Takafumi Toita, Yasumasa Kakinohana, Genki Adachi, Wakana Tamaki, Makoto Hirakawa, Kazuya Kamiyama, Morihiko Inamine, Tadashi Nishimaki, Yoichi Aoki, Sadayuki Murayama

International journal of radiation oncology, biology, physics　Vol. 68　No. 4　p. 1088-93　2007/07/15　Research paper (scientific journal)

Influence of tumor cell and stroma sensitivity on tumor response to radiation.

Kazuhiko Ogawa, Yves Boucher, Satoshi Kashiwagi, Dai Fukumura, David Chen, Leo E Gerweck

Cancer research　Vol. 67　No. 9　p. 4016-21　2007/05/01　Research paper (scientific journal)

Mitiglinide, a novel oral hypoglycemic agent, preserves the cardioprotective effect of ischemic preconditioning in isolated perfused rat hearts.

Kazuhiko Ogawa, Katsunori Ikewaki, Ikuo Taniguchi, Hisashi Takatsuka, Chikara Mori, Hideki Sasaki, Fumiko Okazaki, Mitsuyuki Shimizu, Seibu Mochizuki

International heart journal　Vol. 48　No. 3　p. 337-45　2007/05　Research paper (scientific journal)

前立腺癌根治的放射線治療における日米の相違点 医療実態調査研究(PCS)による検討

小川 和彦, 中村 和正, 大西 洋, 佐々木 智成, 小泉 雅彦, 荒屋 正幸, 大谷 侑輝, 光森 通英, 手島 昭樹

日本医学放射線学会学術集会抄録集　Vol. 66回　p. S246-S246　2007/02

Phase II trial of radiotherapy after hyperbaric oxygenation with chemotherapy for high-grade gliomas

K. Ogawa, Y. Yoshii, O. Inoue, T. Toita, A. Saito, Y. Kakinohana, G. Adachi, S. Iraha, W. Tamaki, K. Sugimoto, A. Hyodo, S. Murayama

British Journal of Cancer　Vol. 95　No. 7　p. 862-868　2006/10/09　Research paper (scientific journal)

Postoperative radiotherapy for patients with prostate cancer in Japan; Changing trends in national practice between 1996-98 and 1999-2001: Patterns of care study for prostate cancer.

Tomonari Sasaki, Katsumasa Nakamura, Kazuhiko Ogawa, Hiroshi Onishi, Yuki Otani, Masahiko Koizumi, Yoshiyuki Shioyama, Teruki Teshima

Japanese journal of clinical oncology　Vol. 36　No. 10　p. 649-54　2006/10　Research paper (scientific journal)

Tumor cell radiosensitivity is a major determinant of tumor response to radiation.

Leo E Gerweck, Shashirekha Vijayappa, Akihiro Kurimasa, Kazuhiko Ogawa, David J Chen

Cancer research　Vol. 66　No. 17　p. 8352-5　2006/09/01　Research paper (scientific journal)

【前立腺がん放射線療法の進歩】各種放射線療法の治療成績 外照射療法(3次元原体照射) 特に日本の現状について

中村 和正, 小川 和彦, 大西 洋, 佐々木 智成, 荒屋 正幸, 小泉 雅彦, 大谷 侑輝, 手島 昭樹

泌尿器外科　Vol. 19　No. 8　p. 881-884　2006/08

Hyperfractionated radiotherapy and multi-agent chemotherapy (procarbazine, ACNU and vincristine) for high-grade gliomas: A prospective study

Kazuhiko Ogawa, Yoshihiko Yoshii, Takafumi Toita, Atsushi Saito, Yasumasa Kakinohana, Shiro Iraha, Koichi Sugimoto, Yukihiro Tsuchida, Wakana Tamaki, Genki Adachi, Akio Hyodo, Sadayuki Murayama

Anticancer Research　Vol. 26　No. 3 B　p. 2457-2462　2006/05　Research paper (scientific journal)

Self-expandable metallic stent placement for patients with inoperable esophageal carcinoma: investigation of the influence of prior radiotherapy and chemotherapy.

Yuko Iraha, Sadayuki Murayama, Takafumi Toita, Takashi Utsunomiya, Osamu Nagata, Tamaki Akamine, Kazuhiko Ogawa, Genki Adachi, Noboru Tanigawa

Radiation medicine　Vol. 24　No. 4　p. 247-52　2006/05　Research paper (scientific journal)

【PCSによるわが国の放射線治療の現状とEBM】前立腺癌PCS(手術例) PCSによる前立腺癌術後照射の現状 Adjuvant療法とSalvage療法についての検討

荒屋 正幸, 大西 洋, 中村 和正, 小川 和彦, 小泉 雅彦, 手島 昭樹, 日本PCS前立腺癌作業部会

癌の臨床　Vol. 51　No. 13　p. 1057-1065　2006/03

【PCSによるわが国の放射線治療の現状とEBM】前立腺癌PCS(内分泌抵抗性例) 内分泌療法抵抗・再燃例への放射線治療

中村 和正, 佐々木 智成, 小川 和彦, 大西 洋, 荒屋 正幸, 小泉 雅彦, 大谷 侑輝, 手島 昭樹, 日本PCS前立腺癌小作業部会

癌の臨床　Vol. 51　No. 13　p. 1077-1081　2006/03

Influence of age on the pattern and outcome of external beam radiotherapy for clinically localized prostate cancer

Kazuhiko Ogawa, Katsumasa Nakamura, Hiroshi Onishi, Masahiko Koizumi, Tomonari Sasaki, Masayuki Araya, Yuuki Miyabe, Yuuki Otani, Teruki Teshima

Anticancer Research　Vol. 26　No. 2 B　p. 1319-1325　2006/03　Research paper (scientific journal)

Differential gene expression profiles of radioresistant pancreatic cancer cell lines established by fractionated irradiation.

Kazuhiko Ogawa, Tohru Utsunomiya, Koshi Mimori, Fumiaki Tanaka, Naotsugu Haraguchi, Hiroshi Inoue, Sadayuki Murayama, Masaki Mori

International journal of oncology　Vol. 28　No. 3　p. 705-13　2006/03　Research paper (scientific journal)

Significance of skp2 expression in primary breast cancer.

Hideto Sonoda, Hiroshi Inoue, Kazuhiko Ogawa, Tohru Utsunomiya, Taka-aki Masuda, Masaki Mori

Clinical cancer research : an official journal of the American Association for Cancer Research　Vol. 12　No. 4　p. 1215-20　2006/02/15　Research paper (scientific journal)

Radical external beam radiotherapy for clinically localized prostate cancer in Japan: Differences in the patterns of care between Japan and the United States

Kazuhiko Ogawa, Katsumasa Nakamura, Hiroshi Onishi, Tomonari Sasaki, Masahiko Koizumi, Yoshiyuki Shioyama, Takafumi Komiyama, Yuuki Miyabe, Teruki Teshima

Anticancer Research　Vol. 26　No. 1 B　p. 575-580　2006/01　Research paper (scientific journal)

Radical external beam radiotherapy for prostate cancer in Japan: results of the 1999-2001 patterns of care process survey.

Kazuhiko Ogawa, Katsumasa Nakamura, Hiroshi Onishi, Tomonari Sasaki, Masahiko Koizumi, Yoshiyuki Shioyama, Takafumi Komiyama, Yuuki Miyabe, Teruki Teshima

Japanese journal of clinical oncology　Vol. 36　No. 1　p. 40-5　2006/01　Research paper (scientific journal)

限局性前立腺癌の放射線治療 Patterns of Care Study(PCS)による前立腺癌小線源治療の実態

小泉 雅彦, 中村 和正, 小川 和彦, 大西 洋, 佐々木 智成, 萬利乃 寛, 大谷 侑輝, 手島 昭樹

日本放射線腫瘍学会誌　Vol. 17　No. Suppl.1　p. 59-59　2005/10

Clinicopathologic and prognostic values of apolipoprotein D alterations in hepatocellular carcinoma.

Tohru Utsunomiya, Kazuhiko Ogawa, Keiji Yoshinaga, Mitsuhiko Ohta, Keishi Yamashita, Koshi Mimori, Hiroshi Inoue, Takahiro Ezaki, Yasuji Yoshikawa, Masaki Mori

International journal of cancer　Vol. 116　No. 1　p. 105-9　2005/08/10　Research paper (scientific journal)

Genomic screens for genes upregulated by demethylation in colorectal cancer: possible usefulness for clinical application.

Kazuhiko Ogawa, Tohru Utsunomiya, Koshi Mimori, Keishi Yamashita, Masahiro Okamoto, Fumiaki Tanaka, Hiroshi Inoue, Yoichi Ikeda, Motonori Saku, Sadayuki Murayama, Masaki Mori

International journal of oncology　Vol. 27　No. 2　p. 417-26　2005/08　Research paper (scientific journal)

Hyperthermic isolated regional perfusion with CDDP for bone and soft-tissue sarcoma of the lower limb: pharmacokinetics, thermal dose, toxicity, and feasibility.

Satoshi Abe, Toru Tokizaki, Yuji Miki, Akio Tateishi, Kazuhiko Ogawa, Hirotaka Nakano, Takashi Matsushita

Cancer chemotherapy and pharmacology　Vol. 56　No. 1　p. 55-62　2005/07　Research paper (scientific journal)

Lack of benefit of spinal irradiation in the primary treatment of intracranial germinoma: a multiinstitutional, retrospective review of 180 patients.

Naoto Shikama, Kazuhiko Ogawa, Shiro Tanaka, Takafumi Toita, Katsumasa Nakamura, Takashi Uno, Hiroshi Ohnishi, Jun Itami, Tsuyoshi Tada, Naokatsu Saeki

Cancer　Vol. 104　No. 1　p. 126-34　2005/07/01　Research paper (scientific journal)

Clinicopathological significance of EZH2 mRNA expression in patients with hepatocellular carcinoma

T Sudo, T Utsunomiya, K Mimori, H Nagahara, K Ogawa, H Inoue, S Wakiyama, H Fujita, K Shirouzu, M Mori

BRITISH JOURNAL OF CANCER　Vol. 92　No. 9　p. 1754-1758　2005/05　Research paper (scientific journal)

Clinical significance of enhancer of zeste homolog 2 expression in colorectal cancer cases

K Mimori, K Ogawa, M Okamoto, T Sudo, H Inoue, M Mori

EJSO　Vol. 31　No. 4　p. 376-380　2005/05　Research paper (scientific journal)

Clinical significance of human kallikrein gene 6 messenger RNA expression in colorectal cancer.

Kazuhiko Ogawa, Tohru Utsunomiya, Koshi Mimori, Fumiaki Tanaka, Hiroshi Inoue, Hisashi Nagahara, Sadayuki Murayama, Masaki Mori

Clinical cancer research : an official journal of the American Association for Cancer Research　Vol. 11　No. 8　p. 2889-93　2005/04/15　Research paper (scientific journal)

Concurrent chemoradiotherapy using high-dose-rate intracavitary brachytherapy for uterine cervical cancer.

Takafumi Toita, Hidehiko Moromizato, Kazuhiko Ogawa, Yasumasa Kakinohana, Toshiyuki Maehama, Koji Kanazawa, Sadayuki Murayama

Gynecologic oncology　Vol. 96　No. 3　p. 665-70　2005/03　Research paper (scientific journal)

Radiotherapy for uterine cervical cancer: results of the 1995-1997 patterns of care process survey in Japan.

Takafumi Toita, Katsumasa Nakamura, Takashi Uno, Takeshi Kodaira, Atsunori Shinoda, Kazuhiko Ogawa, Norio Mitsuhashi, Katsuya Maebayashi, Atsuko Kawaguchi, Toshihiko Inoue, Teruki Teshima

Japanese journal of clinical oncology　Vol. 35　No. 3　p. 139-48　2005/03　Research paper (scientific journal)

Clinical significance of elongation factor-1 delta mRNA expression in oesophageal carcinoma

K Ogawa, T Utsunomiya, K Mimori, Y Tanaka, F Tanaka, H Inoue, S Murayama, M Mori

BRITISH JOURNAL OF CANCER　Vol. 91　No. 2　p. 282-286　2004/07　Research paper (scientific journal)

Effects of incorrect placement of portal films on treatment field verification

Yasumasa Kakinohana, Takafumi Toita, Kazuhiko Ogawa, Genki Adachi, Sadayoshi Nakasone, Hiyori Tomori, Yoshimasa Chibana, Sadayuki Murayama

Journal of JASTRO　Vol. 16　No. 1　p. 59-62　2004/03　Research paper (scientific journal)

Long-term results of radiotherapy for intracranial germinoma: a multi-institutional retrospective review of 126 patients.

Kazuhiko Ogawa, Naoto Shikama, Takafumi Toita, Katsumasa Nakamura, Takashi Uno, Hiroshi Onishi, Jun Itami, Yasumasa Kakinohana, Takao Kinjo, Yoshihiko Yoshii, Hisao Ito, Sadayuki Murayama

International journal of radiation oncology, biology, physics　Vol. 58　No. 3　p. 705-13　2004/03/01　Research paper (scientific journal)

Radical external beam radiotherapy for prostate cancer in Japan: preliminary results of the changing trends in the Patterns of Care process survey between 1996-1998 and 1999-2001.

Kazuhiko Ogawa, Katsumasa Nakamura, Tomonari Sasaki, Tokihiro Yamamoto, Masahiko Koizumi, Toshihiko Inoue, Teruki Teshima

Japanese journal of clinical oncology　Vol. 34　No. 3　p. 131-6　2004/03　Research paper (scientific journal)

Radical external beam radiotherapy for prostate cancer in Japan: preliminary results of the 1999-2001 patterns of care process survey.

Kazuhiko Ogawa, Katsumasa Nakamura, Tomonari Sasaki, Tokihiro Yamamoto, Masahiko Koizumi, Teruki Teshima, Toshihiko Inoue

Japanese journal of clinical oncology　Vol. 34　No. 1　p. 29-36　2004/01　Research paper (scientific journal)

Clinical evaluation using magnetic resonance imaging for patients with stage III cervical carcinoma treated by radiation alone in multicenter analysis: its usefulness and limitations in clinical practice.

Takeshi Kodaira, Nobukazu Fuwa, Takafumi Toita, Yoshihito Nomoto, Kazuo Kuzuya, Kazuyuki Tachibana, Kazuhisa Furutani, Kazuhiko Ogawa

American journal of clinical oncology　Vol. 26　No. 6　p. 574-83　2003/12　Research paper (scientific journal)

PCSを介して現状把握 日米比較を含めて わが国でのPCSによる前立腺癌根治的放射線治療の現状

小川 和彦, 中村 和正, 佐々木 智成, 山本 時裕, 小泉 雅彦, 手島 昭樹, 井上 俊彦

日本放射線腫瘍学会誌　Vol. 15　No. Suppl.1　p. 64-64　2003/10

Trends in the practice of radiotherapy for localized prostate cancer in Japan: a preliminary patterns of care study report.

Katsumasa Nakamura, Kazuhiko Ogawa, Tokihiro Yamamoto, Tomonari Sasaki, Masahiko Koizumi, Teruki Teshima, Toshihiko Inoue

Japanese journal of clinical oncology　Vol. 33　No. 10　p. 527-32　2003/10　Research paper (scientific journal)

Combination external beam radiotherapy and high-dose-rate intracavitary brachytherapy for uterine cervical cancer: analysis of dose and fractionation schedule.

Takafumi Toita, Yasumasa Kakinohana, Kazuhiko Ogawa, Genki Adachi, Hidehiko Moromizato, Yutaka Nagai, Toshiyuki Maehama, Kaoru Sakumoto, Koji Kanazawa, Sadayuki Murayama

International journal of radiation oncology, biology, physics　Vol. 56　No. 5　p. 1344-53　2003/08/01　Research paper (scientific journal)

Treatment and prognosis of patients with intracranial nongerminomatous malignant germ cell tumors: a multiinstitutional retrospective analysis of 41 patients.

Kazuhiko Ogawa, Takafumi Toita, Katsumasa Nakamura, Takashi Uno, Hiroshi Onishi, Jun Itami, Naoto Shikama, Naokatsu Saeki, Yoshihiko Yoshii, Sadayuki Murayama

Cancer　Vol. 98　No. 2　p. 369-76　2003/07/15　Research paper (scientific journal)

Comparison of prognostic value of MRI and FIGO stage among patients with cervical carcinoma treated with radiotherapy.

Takeshi Kodaira, Nobukazu Fuwa, Takafumi Toita, Yoshihito Nomoto, Kazuo Kuzuya, Hiroyuki Tachibana, Kazuhisa Furutani, Kazuhiko Ogawa

International journal of radiation oncology, biology, physics　Vol. 56　No. 3　p. 769-77　2003/07/01　Research paper (scientific journal)

Prospective trial of radiotherapy after hyperbaric oxygenation with chemotherapy for high-grade gliomas.

Kazuhiko Ogawa, Yoshihiko Yoshii, Osamu Inoue, Takafumi Toita, Atsushi Saito, Yasumasa Kakinohana, Genki Adachi, Yasunari Ishikawa, Shigenari Kin, Sadayuki Murayama

Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology　Vol. 67　No. 1　p. 63-7　2003/04　Research paper (scientific journal)

Effects of Efonidipine, an L- And T-Type Dual Calcium Channel Blocker, on Heart Rate and Blood Pressure in Patients with Mild to Severe Hypertension: An Uncontrolled, Open-Label Pilot Study

Mitsuyuki Shimizu, Kazuhiko Ogawa, Hideki Sasaki, Yoshiki Uehara, Yumi Otsuka, Hiroyuki Okumura, Masafumi Kusaka, Toshio Hasuda, Taku Yamada, Seibu Mochizuki

Current Therapeutic Research - Clinical and Experimental　Vol. 64　No. 9　p. 707-714　2003　Research paper (scientific journal)

High dose-rate intracavitary brachytherapy for carcinoma in situ of the vagina occurring after hysterectomy: a rational prescription of radiation dose.

Yoko Teruya, Kaoru Sakumoto, Hidehiko Moromizato, Takafumi Toita, Kazuhiko Ogawa, Sadayuki Murayama, Koji Kanazawa

American journal of obstetrics and gynecology　Vol. 187　No. 2　p. 360-4　2002/08　Research paper (scientific journal)

Treatment and prognosis of thymic carcinoma: a retrospective analysis of 40 cases.

Kazuhiko Ogawa, Takafumi Toita, Takashi Uno, Nobukazu Fuwa, Yasumasa Kakinohana, Minoru Kamata, Kageharu Koja, Takao Kinjo, Genki Adachi, Sadayuki Murayama

Cancer　Vol. 94　No. 12　p. 3115-9　2002/06/15　Research paper (scientific journal)

Clinical assessment by MRI for patients with stage II cervical carcinoma treated by radiation alone in multicenter analysis: are all patients with stage II disease suitable candidates for chemoradiotherapy?

Takeshi Kodaira, Nobukazu Fuwa, Minoru Kamata, Kazuhisa Furutani, Kazuo Kuzuya, Kazuhiko Ogawa, Takafumi Toita, Masahiro Sasaoka, Yoshihito Nomoto

International journal of radiation oncology, biology, physics　Vol. 52　No. 3　p. 627-36　2002/03/01　Research paper (scientific journal)

Postoperative radiotherapy for patients with completely resected thymoma: a multi-institutional, retrospective review of 103 patients.

Kazuhiko Ogawa, Takashi Uno, Takafumi Toita, Hiroshi Onishi, Hiroshi Yoshida, Yasumasa Kakinohana, Genki Adachi, Jun Itami, Hisao Ito, Sadayuki Murayama

Cancer　Vol. 94　No. 5　p. 1405-13　2002/03/01　Research paper (scientific journal)

Brain metastases from esophageal carcinoma: natural history, prognostic factors, and outcome.

Kazuhiko Ogawa, Takafumi Toita, Hiroo Sueyama, Nobukazu Fuwa, Yasumasa Kakinohana, Minoru Kamata, Genki Adachi, Atsushi Saito, Yoshihiko Yoshii, Sadayuki Murayama

Cancer　Vol. 94　No. 3　p. 759-64　2002/02/01　Research paper (scientific journal)

Postoperative radiotherapy for squamous cell carcinoma of the maxillary sinus: Analysis of local control and late complications

Kazuhiko Ogawa

Oncology Reports　Vol. 8　No. 2　p. 315-319　2001　Research paper (scientific journal)

Concurrent chemoradiotherapy for squamous cell carcinoma of thoracic esophagus: Feasibility and outcome of large regional field and high-dose external beam boost irradiation

Takafumi Toita, Kazuhiko Ogawa, Genki Adachi, Yasumasa Kakinohana, Yukiko Nishikuramori, Shiro Iraha, Takashi Utsunomiya, Sadayuki Murayama

Japanese Journal of Clinical Oncology　Vol. 31　No. 8　p. 375-381　2001　Research paper (scientific journal)

Clinical analysis of sino-nasal lymphoma

KOJYA Shizuo, ITOKAZU Tetsuo, SHINHAMA Akihiko, MATSUMURA Jun, MAEDA Hiroyuki, INAMINE Tomohiro, TOITA Takafumi, OGAWA Kazuhiko, NODA Yutaka

OTOLOGIA FUKUOKA　Vol. 46　No. 1　p. 37-40　2000

Concurrent chemoradiotherapy for locoregionally advanced uterine cervical cancer

T. Toita, K. Ogawa, Y. Kakinohana, M. Adachi, S. Murayama, H. Moromizato, T. Maehama, T. Iha, Y. Nagai, K. Yokozawa

Japanese Journal of Clinical Radiology　Vol. 45　No. 13　p. 1639-1642　2000　Research paper (scientific journal)

Neoadjuvant chemotherapy with bleomycin, ifosfamide and nedaplatin (NAC-BIN) followed by radiotherapy in locoregionally advanced uterine cervical cancer

T. Toita, K. Ogawa, Y. Kakinohana, G. Adachi, Y. Nishikuramori, S. Murayama

Journal of JASTRO　Vol. 12　No. 2　p. 153-157　2000　Research paper (scientific journal)

Radiation therapy following mastectomy for axillary node-positive breast cancer: Indication of chest wall irradiation

Kazuhiko Ogawa

Oncology Reports　Vol. 7　No. 5　p. 1107-1112　2000　Research paper (scientific journal)

Tumor diameter/volume and pelvic node status assessed by magnetic resonance imaging (MRI) for uterine cervical cancer treated with irradiation

Takafumi Toita, Yasumasa Kakinohana, Sanae Shinzato, Kazuhiko Ogawa, Masatomi Yoshinaga, Shiro Iraha, Masahiro Higashi, Kaoru Sakumoto, Koji Kanazawa, Satoshi Sawada

International Journal of Radiation Oncology Biology Physics　Vol. 43　No. 4　p. 777-782　1999/03/01　Research paper (scientific journal)

Hyperfractionated radiotherapy followed by adjuvant chemotherapy for nasopharyngeal cancer: Report of seven cases

Takafumi Toita, Kazuhiko Ogawa, Minoru Kamata, Shizuo Kojya, Tetsuo Itokazu, Yasumasa Kakinohana, Shiro Iraha, Masatomi Yoshinaga, Yuko Zukeran, Satoshi Sawada

Japanese Journal of Clinical Oncology　Vol. 29　No. 3　p. 160-163　1999　Research paper (scientific journal)

Palliative radiation therapy for brain metastases from endometrial carcinoma: Report of two cases

Kazuhiko Ogawa, Takafumi Toita, Yasumasa Kakinohana, Minoru Kamata, Hidehiko Moromizato, Yutaka Nagai, Masahiro Higashi, Koji Kanazawa, Yoshihiko Yoshii

Japanese Journal of Clinical Oncology　Vol. 29　No. 10　p. 498-503　1999　Research paper (scientific journal)

Postoperative radiation therapy for completely resected invasive thymoma: Prognostic value of pleural invasion for intrathoracic control

Kazuhiko Ogawa, Takafumi Toita, Yasumasa Kakinohana, Minoru Kamata, Kageharu Koja, Keiichiro Genga

Japanese Journal of Clinical Oncology　Vol. 29　No. 10　p. 474-478　1999　Research paper (scientific journal)

A patient with improvement in short-term memory disturbance brought about by radiation therapy for germinoma involving Papez circuit

K. Ogawa, T. Toita, Y. Kakinohana, D. Tominaga, K. Miyagi, Y. Yoshii, A. Horikawa, S. Sawada

Radiation Medicine - Medical Imaging and Radiation Oncology　Vol. 17　No. 4　p. 317-322　1999　Research paper (scientific journal)

Dosimetric characteristics of acrylic and stainless steel cones for electron beam therapy

Yasumasa Kakinohana, Takafumi Toita, Kazuhiko Ogawa, Tsukasa Kinjyou, Syukou Maeshiro, Satoshi Sawada

Medical Physics　Vol. 26　No. 7　p. 1260-1261　1999　Research paper (scientific journal)

Intraluminal brachytherapy using a balloon applicator for superficial esophageal carcinoma: Importance of applicator confirmation by computed tomography

K. Ogawa, T. Toita, Y. Kakinohana, M. Kamata, S. Iraha

Radiation Medicine - Medical Imaging and Radiation Oncology　Vol. 17　No. 5　p. 399-402　1999　Research paper (scientific journal)

Pulmonary relapse witth a cavitating lesion of Hodgkin's disease; a case report

S. Iraha, T. Toita, K. Ogawa, Y. Kakinohana, Y. Okuda, N. Katsuyama, S. Sawada, T. Kuda

Japanese Journal of Clinical Radiology　Vol. 43　No. 2　p. 287-290　1998　Research paper (scientific journal)

Intra-arterial chemotherapy and irradiation for uterine cervical cancer

T. Toita, K. Ogawa, Y. Kakinohana, S. Shinzato, S. Iraha, Y. Nishikuramori, N. Tanigawa, S. Sawada, K. Sakumoto, H. Moromizato, M. Higashi, K. Kanazawa

Japanese Journal of Clinical Radiology　Vol. 43　No. 6　p. 679-683　1998　Research paper (scientific journal)

Therapeutic value of neoadjuvant intra-arterial chemotherapy (cisplatin) and irradiation for locally advanced uterine cervical cancer

Takafumi Toita, Kaoru Sakumoto, Masahiro Higashi, Kazuhiko Ogawa, Yasumasa Kakinohana, Sanae Shinzato, Hidehiko Moromizato, Koji Kanazawa, Satoshi Sawada

Gynecologic Oncology　Vol. 65　No. 3　p. 421-424　1997　Research paper (scientific journal)

Comparison of Calculated and Measured Rectal Doses in HDR Brachytherapy with Ir-192 Source

Yasumasa Kakinohana, Takafumi Toita, Kazuhiko Ogawa, Masatomi Yoshinaga, Shirou Iraha, Yuko Zukeran, Satoshi Sawada

Nippon Acta Radiologica　Vol. 57　No. 5　p. 265-270　1997　Research paper (scientific journal)

Radiation therapy for intracranial germ cell tumors: Predictive value of tumor response as evaluated by computed tomography

Kazuhiko Ogawa, Takafumi Toita, Yasumasa Kakinohana, Keiichiro Yamaguchi, Koichi Miyagi, Toshihiko Kinjyo, Katsumi Yamashiro, Satoshi Sawada

International Journal of Clinical Oncology　Vol. 2　No. 2　p. 67-72　1997　Research paper (scientific journal)

Management of hydrocephalus in the case with pineal region tumor

Koicho Miyagi, Jiro Murakawa, Susumu Mekaru, Kazuhiko Ogawa

Neurological Surgery　Vol. 24　No. 9　p. 817-822　1996/09　Research paper (scientific journal)

Treatment of stage II Hodgkin's disease with mediastinal involvement

H. Sueyama, M. Nakano, F. Shibata, A. Horikawa, H. Moromizato, T. Toita, K. Ogawa, Y. Takizawa

Journal of Japan Society for Cancer Therapy　Vol. 31　No. 3　p. 218-227　1996　Research paper (scientific journal)

Radiation therapy of malignant glioma

A. Kushi, T. Toita, K. Ogawa, Y. Kakihana, M. Nakano, H. Sueyama, K. Miyagi, J. Mukawa

Japanese Journal of Clinical Radiology　Vol. 40　No. 5　p. 587-591　1995　Research paper (scientific journal)

Interstitial Radiotherapy for Brain Tumors using Three-Dimensional MRI

Akira Kushi, Yasumasa Kakihana, Keiichirou Yamaguchi, Hiroo Sueyama, Takafumi Toita, Kazuhiko Ogawa, Ryusuke Hara, Masao Nakano

The Journal of JASTRO　Vol. 7　No. 3　p. 229-233　1995　Research paper (scientific journal)

Intraoperative radiation therapy (IORT) for head and neck cancer

Takafumi Toita, Masao Nakano, Yoshikazu Takizawa, Hiroo Sueyama, Yasumasa Kakihana, Akira Kushi, Kazuhiko Ogawa, Ryusuke Hara, Hajime Sunakawa, Akira Arasaki, Shizuo Koja

International Journal of Radiation Oncology, Biology, Physics　Vol. 30　No. 5　p. 1219-1224　1994/12/01　Research paper (scientific journal)

The significance of preoperative chemotherapy for thermopreservation of limbs

S. Higaki, A. Tateishi, K. Ogawa, M. Abe, T. Imamura, T. Iijima

Japanese Journal of Cancer and Chemotherapy　Vol. 20　No. 13　p. 1930-1936　1993　Research paper (scientific journal)

Abnormal polyamine metabolism in hypertensive cardiac hypertrophy

Mitsuyuki Shimizu, Izuru Masuda, Kazuo Aihara, Tomoko Nakano, Kazuhiko Ogawa, Tsuneo Mizokami, Osamu Irimajiri, Ikuo Taniguchi, Haruki Ozasa, Shigeru Kageyama, Yukihide Isogai, Shi-Ichi Hayashi

JAPANESE CIRCULATION JOURNAL　Vol. 52　No. 10　p. 1209-1215　1988　Research paper (scientific journal)