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How did the particle therapy grow in the Japanese radiation therapy
https://repo.qst.go.jp/records/70315
https://repo.qst.go.jp/records/70315b60034af-ae7d-4ce8-b805-9919a2400a1d
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2010-11-09 | |||||
| タイトル | ||||||
| タイトル | How did the particle therapy grow in the Japanese radiation therapy | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_c94f | |||||
| 資源タイプ | conference object | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Ando, Yutaka
× Ando, Yutaka× Kamada, Tadashi× Fuwa, Nobukazu× Sakurai, Hideyuki× Ogino, Takashi× Murayama, Shigeyuki× Yamamoto, Kazutaka× Hishikawa, Yoshio× Murakami, Masao× Nakano, Takashi× 安藤 裕× 鎌田 正× 櫻井 英幸× 荻野 尚× 村山 重行× 菱川 良夫× 村上 昌雄× 中野 隆史 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Purpose/Objective(s): In Japan, we have experienced the particle therapy for more than ten years. The Japan Clinical Study Group of Particle Therapy (JCPT) studied the achievements of the Japanese particle therapy from 2002 to 2009. Our study group covered the all Japanese particle therapy institutions. The aim of the paper is to disclose the status of the Japanese particle therapy and to analyze the change of the number of the therapy. \nMaterials/Methods: The JCPT member consisted of the eight particle therapy institutions. Each hospital was (1) Southern Tohoku Proton Therapy Center, (2) Proton Medical Research Center, University of Tsukuba, (3) Division of Radiation Oncology, National Cancer Center, (4) Research Center for Charged Particle Therapy, National Institute of Radiological Sciences, (5) Proton Therapy Division, Shizuoka Cancer Center Hospital, (6) The Wakasa Wan Energy Research Center, (7) Hyogo Ion Beam Medical center and (8) Gunma University. The JCPT office gathered each institution's annual report and analyzed the number of treatments. Particle therapy was divided into a proton therapy and a carbon ion therapy. We analyzed the disease, gender and age distributions. \nResults: The number of particle therapy treatment from 2002 to 2009 reached 10,782. Each annual number of particle therapy was 520 (244 proton:p, 276 carbon:c) in 2002, 794 (474 p, 320 c) in 2003, 1082 (699 p, 383 c) in 2004, 1276 (803 p, 473 c) in 2005, 1453 (827 p, 626 c) in 2006, 1712 (923 p, 789 c) in 2007, 1712 (781 p, 931 c) in 2008, 2233 (1278 p, 955 c) in 2009. The number of patients according to the primary lesion ranged 198 (164 p, 34 c) for CNS tumors, 1448 (815 p, 633 c) for Head and Neck tumors, 1241 (742 p, 499 c) for lung tumors, 112 (77 p, 35 c) for upper digestive organ tumors, 1257 (947 p, 310 c) for liver tumors, 151 (42 p, 109 c) for pancreas tumors, 73 (8 p, 65 c) for gynecological tumors, 2509 (1770 p, 739 c) for prostate tumors, 659 (118 p, 541 c) for bone and soft tissue tumors, 246 (44 p, 202 c) for recurrent rectal tumors and 1275 (438 p, 837 c) for other or unclassified tumors. The treatment for prostate cancer was a major target. The gender distribution of the patients treated by the particle therapy was 7933 for male and 2849 for female. The male patients were almost three times as many as the female patients. \nConclusions: This paper reports the activity of Japanese particle therapy for 8 years. We think that the analysis of the particle therapy is very important for the radiation oncology. We will be able to realize the desirable co-operation between the JCPT hospitals and establish the Japanese database concerned with the proton and carbon ion therapy. This study was supported by Grants-in-Aid for Scientific Research (2009-Gan Ippan-008) from the Ministry of Health, Labor and Welfare of Japan. |
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| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | ASTRO ５２nd Annual Meeting | |||||
| 発表年月日 | ||||||
| 日付 | 2010-11-04 | |||||
| 日付タイプ | Issued | |||||
