title: Unusual cerebral and spinal symptoms in extradural sacral cyst.
mesh_terms: D000328:Adult; D000550:Amblyopia / Q000209:etiology; D002420:Cauda Equina; D003560:Cysts / Q000150:complications / Q000151:congenital* / Q000601:surgery; D004388:Dura Mater; D005528:Foot; D006261:Headache / Q000209:etiology; D006801:Humans; D008297:Male; D009192:Myelography; D010292:Paresthesia / Q000150:complications* / Q000209:etiology; D011712:Pyramidal Tracts; D012445:Sacrococcygeal Region; D013117:Spinal Cord Compression / Q000150:complications* / Q000209:etiology; D013122:Spinal Diseases / Q000150:complications / Q000151:congenital* / Q000601:surgery; D013575:Syncope / Q000150:complications* / Q000209:etiology