Isolated Adult Congenital Anterior Urethrocutaneous Fistula: A Rare Anomaly and Review of Literature

Abstract

Congenital anterior urethrocutaneous fistula of the male urethra is a rare deformity, frequently located at the subcoronal level. It is usually accompanied by anorectal and genitourinary malformations, but may present as a very rare, isolated anomaly along with a normal urethra and meatus. The adult type of isolated congenital anterior urethrocutaneous fistula is an extremely rare anomaly, with only two such cases previously reported in the English language literature. This case report presents an adult patient with this rare deformity.