title: Giant diverticula of the colon.
abstract: A case of a gas-filled intra-abdominal abscess cavity is reported. The literature is reviewed for similar cases and with reference to the cause and differential diagnosis of abdominal air cysts.
mesh_terms: D000368:Aged; D003560:Cysts / Q000175:diagnosis; D003937:Diagnosis, Differential; D004241:Diverticulum, Colon / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D011859:Radiography