在乳腺癌的治疗中，手术治疗仍占有重要地位。如何选择比较恰当的术式，使出手术造成的损伤降低到最小范围，又能达到根治的目的，是广大医务人员努力研究所追求的目标。近年来随着其它治疗方法的发展，手术治疗乳腺癌的方法也在木断变化，其发展过程由原来的从小到大，近年又 In the treatment of breast cancer, surgical treatment still occupies an important position. How to choose a more appropriate surgical technique to minimize the damage caused by the operation and achieve the purpose of radical treatment is the goal pursued by the medical personnel in the Institute. In recent years, with the development of other treatment methods, surgical methods for breast cancer treatment have also been changed. The development process has changed from small to large.