乳癌为女性常见的乳房疾病 ,近年来呈现超过子宫颈癌的趋势 ,跃居首位。而乳癌的治疗方法则多种多样 ,1994年元月～ 1996年 12月以来 ,我院采用改良式乳癌根治术收治早期乳癌患者 2 0例 ,分析如下 :1　临床资料1.1　性别与年龄 :本组 2 0例均为女性 ,最大 6 0岁 ,最小 4 0岁 , Breast cancer is a common breast disease among women. In recent years, it has shown a trend that surpasses that of cervical cancer. The treatment of breast cancer is varied. From January 1994 to December 1996, 20 patients with early-stage breast cancer were treated with modified radical mastectomy in our hospital. The following analysis was performed: 1 Clinical data 1.1 Gender and age: this group 20 cases were female, the largest 60 years old, the youngest 40 years old,