title: [Leiomyosarcoma and transitional cell carcinoma in the urinary bladder: a case report].
abstract: A 74-year-old man was admitted for asymptomatic macroscopic hematuria. He had undergone transurethral resection of bladder tumor (TURBT) due to transitional cell carcinoma 30 years ago. Pelvic CT showed two invasive bladder tumors. A 5 cm tumor was on the dome and a 1 cm tumor was on the left lateral wall. TURBT was performed. Pathological examination revealed that they were leiomyosarcoma and transitional cell carcinoma. Radical cystectomy plus bilateral cutaneousureterostomy was performed. He died of lung metastases and local recurrence after 6 months.
authors: Department of Urology, Osaka Rosai Hospital.
authors: Motohide
authors: M
authors: Uemura
authors: Kensaku
authors: K
authors: Nishimura
authors: Toshiaki
authors: T
authors: Hirai
authors: Nobufumi
authors: N
authors: Kanno
authors: Shutaro
authors: S
authors: Mizutani
authors: Susumu
authors: S
authors: Miyoshi
authors: Kyotaro
authors: K
authors: Yoshida
authors: Kiyoshi
authors: K
authors: Kawano
mesh_terms: D000368:Aged; D002295:Carcinoma, Transitional Cell / Q000473:pathology* / Q000601:surgery; D006801:Humans; D007890:Leiomyosarcoma / Q000473:pathology* / Q000601:surgery; D008297:Male; D009378:Neoplasms, Multiple Primary / Q000473:pathology* / Q000601:surgery; D001749:Urinary Bladder Neoplasms / Q000473:pathology* / Q000601:surgery