Conclusions Benign breast tumor can be excised through periareolar incision,and not leave behind an obvious scar,so it can satisfy the cosmetic requirement of many patients.

• 结论乳晕小切口乳房肿块切除术不仅能切除良性肿瘤,而且无明显瘢痕,满足了相当部分患者对美学的要求。