Primary aortoenteric fistula.
D000369:Aged, 80 and over; D017544:Aortic Aneurysm, Abdominal / Q000150:complications / Q000000981:diagnostic imaging; D006801:Humans; D007412:Intestinal Fistula / Q000000981:diagnostic imaging* / Q000209:etiology / Q000601:surgery; D008297:Male; D011859:Radiography; D013927:Thrombosis / Q000150:complications / Q000000981:diagnostic imaging; D016896:Treatment Outcome; D016157:Vascular Fistula / Q000000981:diagnostic imaging* / Q000209:etiology / Q000601:surgery