title: Retrovesical gastrointestinal stromal tumor.
authors: Samsung Cheil Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea.
authors: Y S
authors: YS
authors: Lee
authors: K
authors: K
authors: Sakamoto
authors: J G
authors: JG
authors: Blaivas
authors: A
authors: A
authors: Chu
mesh_terms: D000368:Aged; D005770:Gastrointestinal Neoplasms / Q000473:pathology; D006801:Humans; D008297:Male; D017154:Stromal Cells; D001749:Urinary Bladder Neoplasms / Q000175:diagnosis / Q000473:pathology