教員業績データベース |
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論文種別 | 症例報告 |
言語種別 | 英語 |
査読の有無 | 査読あり |
表題 | Metastasis-Directed Radiotherapy for Oligoprogressive Castration-Resistant Prostate Cancer Recurrence Revealed by Choline PET/CT. |
掲載誌名 | 正式名:Case reports in oncology 略 称:Case Rep Oncol ISSNコード:16626575 |
掲載区分 | 国外 |
巻・号・頁 | 14,pp.13-6 |
著者・共著者 | Kitajima Kazuhiro, Yamamoto Shingo, Fujiwara Masayuki, Suzuki Hitomi, Yoshimura Nahomi, Kunimoto Ryo, Yokoyama Hiroyuki, Komoto Hisashi, Yamada Yusuke, Nagasawa Seiji, Kanematsu Akihiro, Oh Ryoong-Jin, Yamakado Koichiro |
発行年月 | 2021/01 |
概要 | We report a 49-year-old male with castration-resistant prostate cancer (CRPC) with oligometastasis diagnosed by (11)C-choline positron emission tomography-computed tomography (PET/CT) and treated with target radiotherapy. In the diagnosis of CRPC (serum prostate-specific antigen [PSA] level of 6.53 ng/mL after maximum androgen blockade (MAB) therapy, high-dose brachytherapy, and external beam radiotherapy), (11)C-choline PET/CT detected one tiny obturator lymph node metastasis which fluorodeoxyglucose PET/CT could not detect. He underwent intensity-modulated radiation therapy and MAB was restarted. The PSA value decreased and reached nadir (0.091 ng/mL) after 6 months. The time to PSA progression was 10 months. The choline PET/CT finding and the corresponding local treatment could play an important role in the management sequence of oligoprogressive CRPC. |
PMID | 33613236 |