Research theme for competitive and other funds (5)：
2021 - 2025 膵癌に対する重粒子線治療の時間的・空間的最適化に関する研究
2016 - 2020 Basic and clinical research for advanced cancer heavy ion radiotherapy and individualized treatment
2016 - 2019 膵癌細胞の重粒子線による腫瘍免疫調節に関わる研究
2014 - 2017 膵癌細胞での重粒子線治療抵抗性に対するmicroRNAの関与の解析
2013 - 2016 An Attempt to Establish the Technology for Estimating Real Irradiated Dose of Particle Therapy in a Living Body
Papers (79)：
Eri Ushida, Hidemi Toyoda, Ryo Hanaki, Keishiro Amano, Masahiko Okamoto, Seiji Yamada, Takayuki Nojima, Masahiro Hirayama. Secondary malignancy after carbon ion radiotherapy in a 15-year-old female with Ewing sarcoma. Pediatric blood & cancer. 2023. 70. 12. e30676
Yusuke Tomomatsu, Eiji Takasawa, Shintaro Shiba, Masahiko Okamoto, Hayato Ikota, Kazuhiro Inomata, Akira Honda, Sho Ishiwata, Tokue Mieda, Yoichi Iizuka, et al. Separation Surgery and Adjuvant Carbon Ion Radiotherapy for a Recurrent Solitary Fibrous Tumor/Hemangiopericytoma: A Case Report. Spine surgery and related research. 2023. 7. 4. 402-405
Rishu Takimoto, Takashi Kamigaki, Hisao Ito, Masashi Saito, Ken Takizawa, Kenzo Soejima, Hiroyuki Yasuda, Keiko Ohgino, Hideki Terai, Katsuro Tomita, et al. Safety evaluation of immune-cell therapy for malignant tumor in the Cancer Immune-cell Therapy Evaluation Group (CITEG). Cytotherapy. 2023
Liuzhe Zhang, Toru Akiyama, Masanori Saito, Masahiko Okamoto, Tabu Gokita, Hiroshi Kobayashi, Keisuke Ae, Tatsuya Ohno. Complications and Functional Outcome Differences in Carbon Ion Radiotherapy and Surgery for Malignant Bone Tumors of the Pelvis: A Multicenter, Cohort Study. Annals of surgical oncology. 2023. 30. 7. 4475-4484
Liuzhe Zhang, Toru Akiyama, Masanori Saito, Masahiko Okamoto, Tabu Gokita, Hiroshi Kobayashi, Keisuke Ae, Tatsuya Ohno. ASO Visual Abstract: Complications and Functional Outcome Differences in Carbon Ion Radiotherapy and Surgery for Malignant Bone Tumors of the Pelvis-A Multicenter Cohort Study. Annals of surgical oncology. 2023. 30. 7. 4487-4488
Carbon ion radiotherapy for bone and soft tissue tumors in pediatric and adolescent and young adult (AYA) patients.
(Seoul Radiation Oncology Symposium 18 2019)
2005 - 2009 Gunma University Graduate School of Medicine
1997 - 2003 Gunma University Faculty of Medicine School of Medicine
Professional career (1)：
Ph.D (Gunma University Graduate School)
Work history (4)：
2021/07 - 現在 Gunma University Graduate School of Medicine Radiation Oncology Associate Professor
2015/07 - 2021/06 Gunma University Department of radiation oncology Associate Professor
2013/04 - 2015/06 Gunma University University Hospital Heavy Ion Medical Center
2011/07 - 2013/03 The Ohio State University Department of Radiation Oncology Postdoctoral Researcher
Committee career (4)：
2019/01 - 現在 日本放射線腫瘍学会 医療安全委員会
2019/01 - 現在 日本放射線腫瘍学会 編集委員会
2016 - 現在 NRG oncology Japan 運営委員会
2017/01 - 2019/01 日本放射線腫瘍学会 学術委員会
Awards (5)：
2019/12 - International Training Course on Carbon-ion Radiotherapy 2019 Bronze prize
2018/11 - 日本放射線腫瘍学会 関連学会発表補助奨励賞
2017/11 - International Training Course on Carbon-ion Radiotherapy 2017 Bronze prize
2012/10 - ASTRO(米国放射線腫瘍学会) 54th Annual Meeting ARRO Poster Walking Award
2008/10 - 第21回日本放射線腫瘍学会学術大会 最優秀示説発表賞
Association Membership(s) (9)：
International Pancreas Society
, 日本膵臓学会
, 日本乳癌学会
, 日本量子医科学会
, 日本ハイパーサーミア学会
, JAPAN SOCIETY OF CLINICAL ONCOLOGY
, THE JAPANESE SOCIETY OF PEDIATRIC HEMATOLOGY/ONCOLOGY
, JAPAN RADIOLOGICAL SOCIETY
, JAPANESE SOCIETY FOR RADIATION ONCOLOGY
