title: The cauda equina syndrome of ankylosing spondylitis.
mesh_terms: D000368:Aged; D002420:Cauda Equina / Q000000981:diagnostic imaging; D003248:Constipation / Q000209:etiology; D004240:Diverticulum / Q000000981:diagnostic imaging / Q000209:etiology; D004576:Electromyography; D007172:Erectile Dysfunction / Q000209:etiology; D006801:Humans; D006987:Hypesthesia / Q000209:etiology; D008297:Male; D008875:Middle Aged; D009133:Muscular Atrophy / Q000209:etiology; D009192:Myelography; D009408:Nerve Compression Syndromes / Q000000981:diagnostic imaging / Q000209:etiology*; D009461:Neurologic Manifestations; D010146:Pain; D013118:Spinal Cord Diseases / Q000000981:diagnostic imaging / Q000209:etiology; D013126:Spinal Nerve Roots; D013167:Spondylitis, Ankylosing / Q000150:complications* / Q000000981:diagnostic imaging; D001750:Urinary Bladder, Neurogenic / Q000209:etiology