[Shock of a patient facing amputation and the support offered by the nursing staff].
D000328:Adult; D000671:Amputation, Surgical / Q000451:nursing / Q000523:psychology*; D001859:Bone Neoplasms / Q000601:surgery; D006801:Humans; D008297:Male; D012516:Osteosarcoma / Q000601:surgery; D012944:Social Support