乳腺癌是好发血行转移的恶性肿瘤 ,而骨转移占血性转移第二位 ;常以椎骨、肋骨、骨盆为主要转移部位 ,疼痛症状突出[1] ,严重影响病人生存、生活质量。我院 1990～ 1995年收治乳腺癌骨转移 3 0例 ,取得良好的近期疗效 ,现报告如下。1　临床资料1.1　一般资料　本组均为本院或外 Breast cancer is a malignant tumor with good blood-to-blood metastasis, and bone metastasis is the second place of hematogenous metastasis. Often, vertebrae, ribs and pelvis are the main metastatic sites with prominent pain symptoms [1], which seriously affect the survival and quality of life of patients. Our hospital from 1990 to 1995 received breast cancer bone metastasis 30 cases, achieved good short-term efficacy, are as follows. 1 Clinical data 1.1 General Information This group are outside the hospital or outside