先天性输尿管憩室内的移行细胞癌。

J Urol. 1983 Jun;129(6):1231-2. doi: 10.1016/s0022-5347(17)52658-0.

Congenital diverticula of the ureter are uncommon. They are liable to the complications of infection and stone formation but tumor has not been reported previously. A case of transitional cell carcinoma in a diverticulum of the lower ureter is described.

先天性输尿管憩室并不常见。它们易发生感染和结石形成等并发症，但此前尚未有肿瘤的报道。本文描述了一例发生在下段输尿管憩室内的移行细胞癌病例。