乳腺癌、前列腺癌、支气管癌最常见肿瘤有骨转移(表1)。外科治疗目的是为了保存病人的活动和生活质量,主要出现在四肢和脊柱部位发生病理性骨折或骨溶解时。有肝转移或肺转移时切除常可达根除性治疗。与此相反,单个骨转移灶的处理却难以达到治愈。骨转移是通过血液中肿瘤细胞扩散进入骨髓而发生, The most common tumors of breast, prostate, and bronchial cancers have bone metastases (Table 1). The purpose of surgical treatment is to preserve the patient’s activities and quality of life, mainly in the pathological fractures or osteolysis of the limbs and spine. With liver metastasis or lung metastasis, resection can often reach eradication treatment. In contrast, the treatment of a single bone metastasis is difficult to cure. Bone metastasis occurs when tumor cells in the blood diffuse into the bone marrow.