Crohn's disease of the stomach and duodenum.
D003424:Crohn Disease / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D004378:Duodenal Diseases / Q000000981:diagnostic imaging*; D004386:Duodenum / Q000000981:diagnostic imaging; D006801:Humans; D011859:Radiography; D013270:Stomach / Q000000981:diagnostic imaging; D013272:Stomach Diseases / Q000000981:diagnostic imaging*