title: Solitary fibrous tumor in bladder: a case report.
abstract: Solitary fibrous tumor (SFT) in bladder is extremely rare. In this study, we reported one case of bladder SFT and reviewed the only ten cases of the disease that had been reported so far. The patient suffered from residual urine sensation and urethral pain. Cystoscopy revealed a 7-cm protruding mass at the dome of the bladder, and bladder mucosa biopsy showed normal differentiation of the bladder mucosa with a small amount of inflammatory cells. Radical resection of the tumor was performed in this patient. Pathological examination found uniform, haphazardly arranged spindle cells, the majority of which were CD34-positive and Vimentin-positive and proved that the mass was a solitary fibrous tumor. Within a period of 9 months of follow-up, no reoccurrence was found.
authors.affiliation: Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China. twang@tjh.tjmu.edu.cn
authors.forename: Tao
authors.initials: T
authors.lastname: Wang
authors.forename: Ruibao
authors.initials: R
authors.lastname: Chen
authors.forename: Jiankun
authors.initials: J
authors.lastname: Qiao
authors.forename: Tao
authors.initials: T
authors.lastname: Hu
authors.forename: Jihong
authors.initials: J
authors.lastname: Liu
authors.forename: Weiming
authors.initials: W
authors.lastname: Yang
authors.forename: Zhangqun
authors.initials: Z
authors.lastname: Ye
mesh_terms: D006801:Humans; D008297:Male; D008875:Middle Aged; D054364:Solitary Fibrous Tumors / Q000473:pathology* / Q000601:surgery; D001749:Urinary Bladder Neoplasms / Q000473:pathology* / Q000601:surgery