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Early Detection of Metastatic Bone Lesions by Whole Body Methionine PET Imaging in Comparison to Con ventional Bone Scintigraphy
https://repo.qst.go.jp/records/62117
https://repo.qst.go.jp/records/62117ec1ee899-796f-4923-bf86-b08fcd05a93d
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2007-06-06 | |||||
| タイトル | ||||||
| タイトル | Early Detection of Metastatic Bone Lesions by Whole Body Methionine PET Imaging in Comparison to Con ventional Bone Scintigraphy | |||||
| 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 |
Mahmoud, Abd-Elrazek Helmy Sherif
× Mahmoud, Abd-Elrazek Helmy Sherif× Yoshikawa, Kyosan× Hasebe, Mitsuhiko× Ishikawa, Hiroyuki× Sagou, Kenji× Tamura, Katsumi× Koga, Masahisa× Kandatsu, Susumu× Saga, Tsuneo× Tsujii, Hirohiko× Ｓｈｅｒｉｆ Ｍａｈｍｏｕｄ Ａｂｄ−Ｅｌｒａｚｅｋ Ｈｅｌｍｙ× 吉川 京燦× 長谷部 充彦× 石川 博之× 佐合 賢治× 田村 克巳× 古賀 雅久× 神立 進× 佐賀 恒夫× 辻井 博彦 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Objective : To examine the role of Methionine PET for early detection of metastatic bone disease and compared it to conventional bone scintigraphy. Methods : 32 cases with different tumors were studied. Both 99mTc MDP bone scintigrapy (B.S.) and Methionine PET imaging were done within one month interval. Results were confirmed by follow up (B.S.). Results : 42 bone lesions were detected with W.B.PET. 7 were classified as high possibility metastatic with only 2 (28.6%) confirmed by late B.S. to be metastatic in comparison to 6 out of 35 low possibility lesions (17.4%). 26 lesions were detected by B.S. 11 lesions as high and 15 as low possibility metastatic, respectively. 9 of the 11 high possibility lesions (81.8%) and 5 of the 15 low possibility (33.3%) were found to be truly metastatic. Conclusion : Low detection by PET is believed to be due to the non-ideal W.B. imaging so the best time is feasible for static imaging dedicated for HIMAC therapy evaluation. Sub-grouping of lesions as high or low possibility could be of value in diagnosis particularly with B.S. |
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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 | 第66回日本医学放射線学会学術集会 | |||||
| 発表年月日 | ||||||
| 日付 | 2007-04-15 | |||||
| 日付タイプ | Issued | |||||
