Stillwell T J, Myers R P
Department of Urology, Mayo Clinic, Rochester, Minnesota.
Urology. 1988 Dec;32(6):538-40. doi: 10.1016/s0090-4295(98)90038-3.
For transitional cell carcinoma of the urinary bladder, an eighty-two-year-old man underwent cystoprostatectomy. His urine was diverted to a defunctionalized right colonic segment used to replace his bladder. Four months after the surgery, gross hematuria appeared; endoscopy disclosed an adenomatous polyp in the substitute bladder. We review the incidence and origin of neoplasia in colonic segments used for urinary diversion.
一位82岁男性因膀胱移行细胞癌接受了膀胱前列腺切除术。他的尿液被改道至一段去功能化的右结肠段，该结肠段用于替代他的膀胱。术后四个月，出现肉眼血尿；内镜检查发现替代膀胱内有一个腺瘤性息肉。我们回顾了用于尿液改道的结肠段中肿瘤形成的发生率和起源。
