Patients with breast cancer lymph node metastasis need to receive timely and comprehensive treatments such as relevant drug treatments (e.g. doxorubicin, paclitaxel, etc.) and surgical treatments (e.g. total mastectomy, modified radical surgery, etc.). For patients with breast lymphatic metastasis, the common treatment means include medication and surgery. 1. Surgical treatment: at present, the commonly used surgical treatments include breast-conserving surgery, total mastectomy, modified radical surgery, etc. Generally, the surgical plan should be reasonably arranged according to the patient’s stage of the disease and his/her own condition. Axillary lymph nodes are treated by axillary lymph node dissection. 2. Drug therapy: After surgery, patients need to receive relevant drug therapy in time, including chemotherapy (e.g. doxorubicin, paclitaxel, cyclophosphamide, etc.), endocrine therapy (e.g. tamoxifen, anastrozole, etc.), targeted therapy (e.g. trastuzumab, etc.), etc. Some patients also need radiotherapy. Some patients also need radiotherapy. It should be noted that breast cancer patients can improve their prognosis through “early detection, early diagnosis and early treatment”, and many of them may survive for a long period of time. It is recommended that patients build up their confidence in treatment, consult doctors in time, and receive treatment in accordance with the doctor’s instructions, so as to avoid delaying their condition.