title: [A case of squamous cell carcinoma of the urinary bladder associated with bladder calculi].
abstract: A case of squamous cell carcinoma of the urinary bladder associated with a bladder stone in a 43-year-old man is reported. Because a 1 cm x 1 cm sized mass was found in the right lateral side of the dome at the time of vesicolithotomy, partial cystectomy was performed. The weight of the stone was 285 g and the tumor was histologically diagnosed as squamous cell carcinoma, grade 2, pT2. Radical cystectomy with ileal conduit was sandwiched by a total of 6 cycles of chemotherapy with PVB. Twelve cases of squamous cell carcinoma of the urinary bladder associated with a bladder stone(s) from the Japanese literature are reviewed, and the relationship between bladder stone, leukoplakia and squamous cell carcinoma discussed.
authors.affiliation: Department of Urology, Nara Medical University.
authors.forename: N
authors.initials: N
authors.lastname: Hirata
authors.forename: Y
authors.initials: Y
authors.lastname: Maruyama
authors.forename: N
authors.initials: N
authors.lastname: Tanaka
authors.forename: A
authors.initials: A
authors.lastname: Hirayama
authors.forename: S
authors.initials: S
authors.lastname: Samma
authors.forename: S
authors.initials: S
authors.lastname: Ozono
authors.forename: Y
authors.initials: Y
authors.lastname: Hirao
authors.forename: E
authors.initials: E
authors.lastname: Okajima
authors.forename: T
authors.initials: T
authors.lastname: Hiramatsu
authors.forename: K
authors.initials: K
authors.lastname: Hirao
mesh_terms: D000328:Adult; D002294:Carcinoma, Squamous Cell / Q000150:complications* / Q000473:pathology; D006801:Humans; D008297:Male; D001744:Urinary Bladder Calculi / Q000150:complications* / Q000473:pathology; D001749:Urinary Bladder Neoplasms / Q000150:complications* / Q000473:pathology