title: Pneumatosis cystoides intestinalis diagnosed by rectal biopsy.
mesh_terms: D000368:Aged; D001706:Biopsy; D003106:Colon / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D011006:Pneumatosis Cystoides Intestinalis / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D011859:Radiography; D012007:Rectum / Q000473:pathology*