Combined endoscopic resolution of iatrogenic stricture in an ureterosigmoidostomy.

Ureteroenterostomy allows the replacement of the bladder role after radical cystectomy. Anastomotic stricture is a relatively common complication that may require surgical repair. We report a case of iatrogenic stricture in a Mainz-II ureterosigmoidostomy that was satisfactorily resolved using a combined endoscopic-urological approach.