title: An unusual case with upper gastrointestinal bleeding.
authors.affiliation: Department of Radiology, National Cheng Kung University Hospital, Tainan, Taiwan.
authors.forename: Chia-Hsing
authors.initials: CH
authors.lastname: Lu
authors.forename: Ming-Jong
authors.initials: MJ
authors.lastname: Bair
authors.forename: Yi-Shan
authors.initials: YS
authors.lastname: Tsai
mesh_terms: D000368:Aged; D004386:Duodenum / Q000098:blood supply / Q000000981:diagnostic imaging; D004724:Endoscopy; D017809:Fatal Outcome; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D006801:Humans; D006975:Hypertension, Portal / Q000150:complications*; D008297:Male; D012187:Retroperitoneal Space / Q000098:blood supply* / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed; D014648:Varicose Veins / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery