title: Free perforation complicating primary adenocarcinoma of the jejunum.
mesh_terms: D000230:Adenocarcinoma / Q000150:complications* / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology; D007414:Intestinal Neoplasms / Q000150:complications* / Q000000981:diagnostic imaging / Q000473:pathology; D007416:Intestinal Perforation / Q000000981:diagnostic imaging / Q000209:etiology* / Q000473:pathology; D007583:Jejunum / Q000000981:diagnostic imaging / Q000473:pathology; D008297:Male; D008875:Middle Aged; D011859:Radiography