title: [Proliferative cystitis forming tumorous lesion: a case report].
abstract: A 66-year-old woman was admitted with asymptomatic macrohematuria. Cystoscopy revealed bladder tumor with a diameter of about 1.5 cm and smooth surface. Transurethral resection was performed and histological examination showed proliferative cystitis, mainly consisting of cystitis glandularis. Proliferative cystitis is not so rare, but tumorous formation of it seems to be unusual.
authors.affiliation: Department of Urology, Shinsuma Hospital.
authors.forename: Y
authors.initials: Y
authors.lastname: Inaba
authors.forename: M
authors.initials: M
authors.lastname: Okamoto
authors.forename: M
authors.initials: M
authors.lastname: Harada
authors.forename: T
authors.initials: T
authors.lastname: Fujimori
mesh_terms: D000368:Aged; D002455:Cell Division; D003556:Cystitis / Q000473:pathology*; D003558:Cystoscopy; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D001749:Urinary Bladder Neoplasms / Q000473:pathology*