[Role of surgery in the treatment of metastases of the spine].
D003131:Combined Modality Therapy; D003952:Diagnostic Imaging; D006801:Humans; D009362:Neoplasm Metastasis / Q000503:physiopathology; D011379:Prognosis; D013123:Spinal Fusion / Q000379:methods; D013125:Spinal Neoplasms / Q000175:diagnosis / Q000556:secondary* / Q000628:therapy; D015996:Survival Rate; D016896:Treatment Outcome