乳腺癌保乳手术或根治术后辅助性放射治疗(放疗 )的应用日益增多。然而 ,因放射线诱发心脏病和死亡的危险性引起人们的关注。已有 3项随机分组的临床研究表明 ,有局部复发高危因素的绝经前和绝经后的病人术后放疗与适宜的全身治疗结合 ,对局部控制率和生存率的提高较单独全身治 Breast conserving surgery or radical radiotherapy (radiotherapy) after the application of increasing. However, people are concerned about the risk of radiation-induced heart disease and death. Three randomized clinical studies have shown that post-menopausal and postmenopausal patients who have a high risk of local recurrence postoperative radiotherapy in combination with appropriate systemic treatment, the local control and survival rates increased compared with the whole body treatment