title: [Solitary fibrous tumor of the urinary bladder: a case report].
abstract: A 41-year-old woman with an incidental tumor of the urinary bladder was referred to our hospital. Computed tomography and magnetic resonance imaging showed a tumor in the urinary bladder wall with expansive growth. Under the suspicion of leiomyoma, we performed transurethral resection of the tumor. Pathological examination of tumor specimens revealed patternless arrangements of spindle cells. Immunochemical analysis revealed tumor cells positive for CD34 and bcl-2. The final diagnosis was a solitary fibrous tumor.
authors.affiliation: The Department of Urology, Gifu Medical University.
authors.forename: Kensaku
authors.initials: K
authors.lastname: Seike
authors.forename: Koji
authors.initials: K
authors.lastname: Kameyama
authors.forename: Taku
authors.initials: T
authors.lastname: Kato
authors.forename: Tomohiro
authors.initials: T
authors.lastname: Tsuchiya
authors.forename: Mitsuru
authors.initials: M
authors.lastname: Yasuda
authors.forename: Shigeaki
authors.initials: S
authors.lastname: Yokoi
authors.forename: Masahiro
authors.initials: M
authors.lastname: Nakano
authors.forename: Syuji
authors.initials: S
authors.lastname: Hayashi
authors.forename: Takashi
authors.initials: T
authors.lastname: Deguchi
authors.forename: Yoshinobu
authors.initials: Y
authors.lastname: Hirose
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D054364:Solitary Fibrous Tumors / Q000473:pathology*; D001749:Urinary Bladder Neoplasms / Q000473:pathology*