title: Free perforation of a gastrocolic fistula.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000150:complications; D003108:Colonic Diseases / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery; D005260:Female; D005747:Gastric Fistula / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D007412:Intestinal Fistula / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery; D008875:Middle Aged; D011859:Radiography; D013276:Stomach Ulcer / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery