Pneumatosis coli.
D000368:Aged; D001706:Biopsy; D003106:Colon / Q000473:pathology; D003108:Colonic Diseases / Q000175:diagnosis / Q000209:etiology / Q000473:pathology / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011006:Pneumatosis Cystoides Intestinalis / Q000175:diagnosis / Q000209:etiology / Q000473:pathology / Q000601:surgery*; D012812:Sigmoidoscopy