title: Sciatica caused by sacral-nerve-root cysts.
mesh_terms: D001100:Arachnoiditis / Q000503:physiopathology; D003560:Cysts / Q000150:complications* / Q000175:diagnosis; D003937:Diagnosis, Differential; D006801:Humans; D007796:Laminectomy; D009192:Myelography; D009461:Neurologic Manifestations; D012445:Sacrococcygeal Region / Q000294:innervation; D012585:Sciatica / Q000209:etiology*; D013126:Spinal Nerve Roots; D013127:Spinal Nerves