Aorto enteric fistula.
D001018:Aortic Diseases / Q000175:diagnosis* / Q000601:surgery; D004378:Duodenal Diseases / Q000175:diagnosis* / Q000601:surgery; D005402:Fistula / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D007412:Intestinal Fistula / Q000175:diagnosis* / Q000601:surgery; D008297:Male; D008875:Middle Aged