Department of Urology, Sir Run-Run Shaw Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang 310006, China.
Chin Med J (Engl). 2012 Sep;125(18):2352-3354.
We present a rare case of colonic metastasis of renal cell carcinoma (RCC) and review the literature. A 54-year-old male was referred to our hospital with a history of bloody stools and fever. A right kidney tumor measuring about 10 cm in diameter was found by abdominal computed tomography. Right radical nephrectomy and a right hemicolectomy with ileotransversostomy were performed. Pathological diagnosis was chromophobe RCC with sarcomotoid change involving the colon. Chromophobe RCC with sarcomotoid change is very rare.
我们报告 1 例肾细胞癌（RCC）结肠转移的罕见病例，并复习相关文献。1 例 54 岁男性因血便和发热就诊，腹部 CT 发现直径约 10 cm 的右肾肿瘤，行右肾癌根治术及右半结肠切除术+回肠横结肠吻合术。病理诊断为伴有肉瘤样变的嫌色细胞 RCC，累及结肠。伴有肉瘤样变的嫌色细胞 RCC 非常罕见。
