The purpose of this article is to outline the current approach to patients affected by metastasis to the long bones and to present a clinical and surgical algorithm available for clinicians and for future research. A modern approach to patients affected by long bone metastasis in fact requires a multidisciplinary contest where oncologists, radiotherapists, surgeons and physical therapists cooperate with a shared vision, in order to provide the best possible integrated treatments available. The authors of this article constitute the Bone Metastasis Study Group of the Italian Orthopaedic Society (SIOT): a national group of orthopedic tumor surgeons who are dedicated to studying the approach, techniques and outcomes of surgery for metastatic tumours of the musculoskeletal system.
Keywords: algorithm; appendicular skeleton; bone metastasis; long bones; palliative therapy; recommendations; surgery.