目的通过现有资料证明保乳手术的可行性。方法按适应症严格筛选病例,“时钟法”冰冻取材,原发灶切除并获切缘阴性,腋窝淋巴结清扫,术后追加化、放、内分泌等综合治疗。结果5年生存率100%,并且无复发,形体美容效果良好。结论保乳手术严格筛选对象、认真操作,有切实的术后其他综合治疗的保证,疗效是可喜的,也是确实可行的。 Objective To prove the feasibility of breast-conserving surgery through available data. Methods According to the indications, the patients were screened strictly, and the clock method was used for freezing. The primary tumors were resected with negative margins, axillary lymph node dissection, postoperative additional treatment, release, and endocrinology. Results The 5-year survival rate was 100%, and there was no recurrence. The cosmetic results were good. Conclusions Breast-sparing surgery is strictly to screen objects, and it is carefully operated. There are practical guarantees for other comprehensive treatments after surgery. The curative effect is gratifying and indeed feasible.