title: Neurofibroma of cauda equina causing recurrent sciatica for 20 years.
mesh_terms: D002420:Cauda Equina; D006801:Humans; D009369:Neoplasms; D009455:Neurofibroma; D012585:Sciatica / Q000209:etiology*; D013120:Spinal Cord Neoplasms
keywords: SCIATICA/etiology and pathogenesis; SPINAL CORD/tumors; TUMORS/neurofibroma