title: Post-traumatic cyst of the sacrum. Case report.
mesh_terms: D000328:Adult; D001845:Bone Cysts / Q000000981:diagnostic imaging / Q000209:etiology* / Q000473:pathology / Q000601:surgery; D006801:Humans; D008297:Male; D011859:Radiography; D012447:Sacrum / Q000000981:diagnostic imaging / Q000293:injuries* / Q000473:pathology; D014947:Wounds and Injuries / Q000150:complications*