手术治疗是乳腺癌的主要治疗方法之一。近2 0年来对乳腺癌手术治疗的概念已有所变化,广泛应用乳腺癌改良根治术,甚至保乳术。由于基层医院医疗水平所限,对很多能做改良根治术的病人,为避免胸大小肌间、胸阔入口淋巴脂肪组织切除不彻底,采用标准根治术。我科对改良根治术做了进 Surgical treatment is one of the main treatment of breast cancer. Nearly 20 years, the concept of surgical treatment of breast cancer has changed, the widespread application of modified radical mastectomy and breast conserving surgery. Due to the limited level of medical care in primary hospitals, many patients who can do modified radical mastectomy are treated with standard radical mastectomy in order to avoid the incomplete removal of lymph adipose tissue between the breast and the breast. Our department made improvements to radical surgery