乳腺癌是女性常见恶性肿瘤,近年来我国乳腺癌的发病率增长较快,成为女性发病率最高的恶性肿瘤,占全身各种恶性肿瘤的7%～10%,发病率为23/10万。并呈逐年上升趋势[1]。手术是主要的治疗手段之一,各种手术方式对患者患侧肢体的组织结构都造成了一定程度的破坏,常常导致术后患肢功 Breast cancer is a common malignant tumor in women. In recent years, the incidence of breast cancer in our country has been increasing rapidly and has become the highest incidence of malignant tumors in women, accounting for 7% -10% of all kinds of malignant tumors in the body. The incidence is 23/10 million. And showed a rising trend year by year [1]. Surgery is one of the main treatment methods. Various surgical modalities have caused a certain degree of damage to the tissue structure of the diseased limbs of the patient and often result in postoperative limb function