title: Endoscopic management of rare congenital malformations of the male urethra.
abstract: Partial duplication of the urethra and dilatation of Cowper's duct are very rare congenital anomalies of the lower urinary tract which can be diagnosed and located by endoscopy. Treatment consists in transurethral resection of the septum between the urethra and the accessory channel.
mesh_terms: D000328:Adult; D002648:Child; D004724:Endoscopy; D006801:Humans; D008297:Male; D014521:Urethra / Q000002:abnormalities*