although the procedure of mucosal stripping or denudation of the urinary bladder was developed over 25 years ago to treat the potentially neoplastic mucosa in patients with low-grade superficial transitional cell carcinoma of the bladder , the procedure was abandoned because of serious complications , including short-term bladder hemorrhage and urinary extravasation and long-term severe bladder contracture , ureteral reflux , and hydronephrosis .
C0087111
treat
C0184661
procedure