Intraluminal diverticulum of the duodenum.
D003937:Diagnosis, Differential; D004240:Diverticulum / Q000175:diagnosis* / Q000209:etiology; D004378:Duodenal Diseases / Q000175:diagnosis* / Q000601:surgery; D004380:Duodenal Obstruction / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008875:Middle Aged; D011859:Radiography