title: Plain films: the acute abdomen.
mesh_terms: D000006:Abdomen, Acute / Q000000981:diagnostic imaging*; D000328:Adult; D001019:Aortic Rupture / Q000000981:diagnostic imaging; D001064:Appendicitis / Q000000981:diagnostic imaging; D002764:Cholecystitis / Q000000981:diagnostic imaging; D003092:Colitis / Q000000981:diagnostic imaging; D003106:Colon / Q000002:abnormalities; D003964:Diaphragm / Q000002:abnormalities; D005260:Female; D006801:Humans; D007415:Intestinal Obstruction / Q000000981:diagnostic imaging; D007418:Intestinal Pseudo-Obstruction / Q000000981:diagnostic imaging; D008297:Male; D010195:Pancreatitis / Q000000981:diagnostic imaging; D011027:Pneumoperitoneum / Q000000981:diagnostic imaging; D011859:Radiography; D013369:Subphrenic Abscess / Q000000981:diagnostic imaging; D013577:Syndrome; D014517:Ureteral Obstruction / Q000000981:diagnostic imaging