Hello, breast surgery includes breast-conserving surgery and total mastectomy. Axillary lymph node surgery includes sentinel lymph node biopsy and axillary lymph node dissection. Sentinel lymph node biopsy only removes sentinel lymph nodes, and axillary lymph node dissection is performed after sentinel lymph node metastasis is detected. Some people call it axillary-preserving surgery. Breast-conserving surgery has strict surgical indications, and it is impossible to perform breast-conserving surgery on all breast cancer patients at present. For breast cancer patients who are not suitable for breast-conserving surgery, it is necessary to remove the breast, and doctors can reconstruct the breast through plastic surgery. If you want treatment, you should first choose a local 3A specialized hospital for treatment, because there will be the best experts and medical instruments to treat this disease. I will work out a detailed treatment plan for your illness very accurately and professionally, and it will get better soon.