Konya E, Nose K, Kiwamoto H, Kataoka K, Kajikawa H, Kurita T
Department of Urology, Izumiotsu Municipal Hospital.
Hinyokika Kiyo. 1999 Jun;45(6):439-42.
We report a rare case of primary transitional cell carcinoma of the prostate. A 66-year-old man was referred to our hospital with the chief complaints of pollakisuria and residual urine sensation on January 21, 1998. Under a preoperative diagnosis of benign prostatic hyperplasia, transurethral resection of the prostate was performed. Histopathological examination revealed grade 3 transitional cell carcinoma. Then the transrectal needle biopsy of the prostate and random biopsy of the urinary bladder were performed. Since no metastatic tumors or tumor cells were detected in either the prostate or urinary bladder or any other organs, this patient was diagnosed with primary transitional cell carcinoma of the prostate. Three courses of adjuvant chemotherapy (M-VAC) were performed, and tumor recurrence was not recognized 9 months after the operation. This is the 35th case of primary transitional cell carcinoma of the prostate in the Japanese literature.
我们报告一例罕见的原发性前列腺移行细胞癌。一名66岁男性于1998年1月21日因尿频和残余尿感为主诉被转诊至我院。术前诊断为良性前列腺增生，遂行经尿道前列腺切除术。组织病理学检查显示为3级移行细胞癌。随后进行了前列腺经直肠穿刺活检和膀胱随机活检。由于在前列腺、膀胱或任何其他器官均未检测到转移性肿瘤或肿瘤细胞，该患者被诊断为原发性前列腺移行细胞癌。进行了三个疗程的辅助化疗（M-VAC），术后9个月未发现肿瘤复发。这是日本文献中第35例原发性前列腺移行细胞癌病例。
