title: Jejunal diverticulitis with perforation.
mesh_terms: D000368:Aged; D004238:Diverticulitis / Q000150:complications*; D006801:Humans; D007416:Intestinal Perforation / Q000209:etiology*; D007579:Jejunal Diseases / Q000150:complications*; D008297:Male; D011027:Pneumoperitoneum / Q000209:etiology