urothelial papilloma

urothelial papilloma

a benign papillary tumor of urothelium. Synonym(s): transitional cell papilloma

ur·o·the·li·al pap·il·lo·ma

(yūr'ō-thē'lē-ăl pap'i-lō'mă) A benign papillary tumor of the urothelium.