Radiological manifestations of marginal ulcer.
D006801:Humans; D007410:Intestinal Diseases / Q000000981:diagnostic imaging*; D007583:Jejunum / Q000000981:diagnostic imaging; D011178:Postgastrectomy Syndromes / Q000000981:diagnostic imaging*; D011859:Radiography; D014456:Ulcer / Q000000981:diagnostic imaging*