Urethral Inverted Papilloma

**Semantic type:** Neoplastic Process

**Definition:** An endophytic urothelial neoplasm arising from the urethra. It shares several morphologic features with urothelial papilloma.

**Synonyms:** - Inverted Papilloma of Urethra - Inverted Papilloma of the Urethra - Urethra Inverted Papilloma