乳腺癌的发病率在我国有逐年增长的趋势,是严重危害女性健康的恶性肿瘤。许多西方学者的大量研究结果证实,早期乳腺癌保乳综合治疗的效果等同于乳房切除术的综合治疗[1],已成为早期乳腺癌的首选治疗方法[2]。在亚州,保乳综合治疗也已逐渐开展,新加坡保乳病例占70%~80%,在日本超 The incidence of breast cancer in our country has the trend of increasing year by year, is a serious harm to women’s health and malignant tumors. Numerous studies by many Western scholars confirm that the combination of breast-conserving and breast-conserving treatment is equivalent to mastectomy [1] and has become the preferred treatment for early-stage breast cancer [2]. In Asia, comprehensive treatment of breast-conserving milk has also been gradually carried out, with 70% to 80% of breast-conserving cases in Singapore.