Takayanagi Ayumi, Kato Fumi, Nozaki Ayako, Matsumoto Ryuji, Osawa Takahiro, Kuwahara Ken, Matsuno Yoshihiro, Asano Hiroshi, Kato Tatsuya, Watari Hidemichi, Abe Takashige, Shinohara Nobuo, Kudo Kohsuke
Department of Diagnostic and Interventional Radiology, Hokkaido University Hospital, Kita14, Nishi5, Kita-Ku, Sapporo, Hokkaido, 060-8648, Japan.
Department of Diagnostic Radiology, Sapporo City General Hospital, Sapporo, Hokkaido, Japan.
Radiol Case Rep. 2022 May 5;17(7):2320-2327. doi: 10.1016/j.radcr.2022.03.110. eCollection 2022 Jul.
A 62-year-old woman presented with a tumor in the right kidney. A right partial nephrectomy was performed, and the tumor was diagnosed as clear cell renal cell carcinoma (RCC) on histopathological examination. A right ovarian tumor was detected on follow-up computed tomography (CT) 5 years after partial nephrectomy and pathology proved RCC metastasis. RCC rarely metastasizes to the ovaries. There is limited information on the radiological features of ovarian metastasis in RCC. In this case report, we presented the CT and magnetic resonance images of ovarian metastasis of RCC. In addition, we also presented a literature review with special emphasis on the imaging features of ovarian metastasis of RCC.
一名62岁女性因右肾肿瘤就诊。行右肾部分切除术，组织病理学检查诊断肿瘤为透明细胞肾细胞癌（RCC）。肾部分切除术后5年，随访计算机断层扫描（CT）发现右侧卵巢肿瘤，病理证实为RCC转移。RCC很少转移至卵巢。关于RCC卵巢转移的影像学特征的信息有限。在本病例报告中，我们展示了RCC卵巢转移的CT和磁共振图像。此外，我们还进行了文献综述，特别强调了RCC卵巢转移的影像学特征。
