[Spinal multiple extradural cyst. Case report].
D000328:Adult; D003560:Cysts / Q000000981:diagnostic imaging / Q000601:surgery*; D006801:Humans; D007796:Laminectomy; D008297:Male; D009192:Myelography; D013118:Spinal Cord Diseases / Q000000981:diagnostic imaging / Q000601:surgery*