title: [Lumbar sciatic pain of tumor origin: a difficult diagnosis].
mesh_terms: D001416:Back Pain / Q000209:etiology*; D003937:Diagnosis, Differential; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000175:diagnosis; D008159:Lumbar Vertebrae; D011859:Radiography; D012585:Sciatica / Q000209:etiology*; D013125:Spinal Neoplasms / Q000150:complications* / Q000000981:diagnostic imaging
vernacular_title: Les lombosciatalgies d'origine tumorale: un diagnostic difficile.