title: The association of inverted papilloma and transitional cell carcinoma of the urothelium.
abstract: Inverted papilloma generally is considered a benign lesion, with recurrence documented in only 1 case. However, the association of typical transitional cell carcinoma and inverted papilloma in a single lesion has been reported rarely. We present 1 such case and review the literature. Treatment recommendations are included.
mesh_terms: D000368:Aged; D002295:Carcinoma, Transitional Cell / Q000473:pathology*; D006801:Humans; D008297:Male; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D010212:Papilloma / Q000473:pathology*; D001749:Urinary Bladder Neoplasms / Q000473:pathology*