title: Stercoral perforation of the descending colon appearing radiographically as pneumomediastinum.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D003108:Colonic Diseases / Q000150:complications*; D003937:Diagnosis, Differential; D005244:Fecal Impaction / Q000150:complications; D005260:Female; D006801:Humans; D007416:Intestinal Perforation / Q000150:complications*; D008478:Mediastinal Emphysema / Q000000981:diagnostic imaging / Q000209:etiology*; D014057:Tomography, X-Ray Computed