title: Upper gastrointestinal hemorrhage caused by duodenal angiosarcoma.
authors.affiliation: Department of Surgery, The Sixth People's Hospital, Shanghai Jiao Tong University, Shanghai, People's Republic of China.
authors.forename: Jie
authors.initials: J
authors.lastname: Chen
authors.forename: Qi
authors.initials: Q
authors.lastname: Zheng
authors.forename: Xin-Yu
authors.initials: XY
authors.lastname: Huang
authors.forename: Zhou
authors.initials: Z
authors.lastname: Yuan
authors.forename: Juan
authors.initials: J
authors.lastname: Tang
mesh_terms: D003937:Diagnosis, Differential; D013505:Digestive System Surgical Procedures / Q000379:methods; D004379:Duodenal Neoplasms / Q000150:complications* / Q000175:diagnosis / Q000601:surgery; D016099:Endoscopy, Gastrointestinal; D017809:Fatal Outcome; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D006394:Hemangiosarcoma / Q000150:complications* / Q000175:diagnosis / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed