Methods Twenty -one cases of EBC were treated by endoscopic breast conserving surgery,combined with the lipolysis and suction of the fat in axilla, via transaxillary small incision.

• 方法 全麻下使用乳腺腔镜经腋下小切口入路 ,结合腋窝脂肪溶解抽吸技术 ,进行保乳手术 2 1例。