title: Coffee ground vomitus in 84-year-old male.
authors.affiliation: Department of Emergency Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan.
authors.forename: Mingtse
authors.initials: M
authors.lastname: Tsai
authors.affiliation: Department of Surgery, Far Eastern Memorial Hospital, New Taipei City, Taiwan.
authors.forename: Jiannming
authors.initials: J
authors.lastname: Wu
authors.affiliation: Department of Emergency Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan.
authors.forename: Chanping
authors.initials: C
authors.lastname: Su
mesh_terms: D018784:Abdominal Abscess / Q000000981:diagnostic imaging / Q000209:etiology; D000369:Aged, 80 and over; D004378:Duodenal Diseases / Q000150:complications / Q000000981:diagnostic imaging*; D004487:Edema / Q000000981:diagnostic imaging; D017809:Fatal Outcome; D006801:Humans; D007416:Intestinal Perforation / Q000150:complications / Q000000981:diagnostic imaging*; D008297:Male; D011859:Radiography; D012187:Retroperitoneal Space / Q000000981:diagnostic imaging; D012188:Retropneumoperitoneum / Q000000981:diagnostic imaging; D012611:Scrotum / Q000000981:diagnostic imaging*; D014839:Vomiting / Q000209:etiology*
keywords: abdomen- non trauma; gastro-intestinal