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Protons and Carbon Ions: The Japanese Carbon Ion Experience and Ideas for Further Investigation
https://repo.qst.go.jp/records/62514
https://repo.qst.go.jp/records/62514b449b242-93b2-42cf-ac08-5398aaca9246
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2008-04-10 | |||||
| タイトル | ||||||
| タイトル | Protons and Carbon Ions: The Japanese Carbon Ion Experience and Ideas for Further Investigation | |||||
| 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 |
Kamada, Tadashi
× Kamada, Tadashi× Tsujii, Hirohiko× 鎌田 正× 辻井 博彦 |
|||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Radiation oncology has never seen such rapid change before this decade, with a panoply of new technologies available. What kind of studies should be carried out to sort out their indications, advantages, and disadvantages? The paradigm of drug development in medical oncology from phase I to phase II to phase III trials remains unaltered, however it is not the case in radiation oncology. According to the presentations at the NCI "Workshop on Advanced Technologies in Radiation Oncology" held in December 2006, there were only a few level I trials (phase III) of implemented new technologies.[1] For protons, the physical proof of better depth dose characteristics, virtually identical biological effects compared with X-rays, and the fact that decreased doses to normal tissues always result in decreased toxicity, argue against conducting phase III trials comparing protons with X-rays. [2] We wish to address the issue of evaluation of the clinical results of carbon ion radiotherapy and their comparison with other modalities at NIRS. | |||||
| 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 | NIRS-MD Anderson Symposium on Clinical Issues for Particle Therapy | |||||
| 発表年月日 | ||||||
| 日付 | 2008-03-22 | |||||
| 日付タイプ | Issued | |||||
