1. Drug therapy: patients can follow the doctor's instructions for endocrine therapy, through the use of anti-estrogen drugs, such as tamoxifen, toremifene, etc. to reduce patients' postoperative recurrence and metastasis, or the use of aromatase inhibitors, such as letrozole, exemestane, etc., to carry out treatment.
If the patient is HER2 positive, targeted therapy can be prescribed to improve the symptoms by using trastuzumab, lapatinib, and ibrutinib.
2. Surgery: Early stage breast cancer patients, if their physical condition permits, can choose breast-preserving mastectomy, total mastectomy and other surgeries to remove the lesions under doctor's advice.
3. Radiotherapy: If the maximum diameter of the primary tumor is ≥5cm, or the axillary clearance is incomplete, or the lymph node detection is incomplete, external irradiation and brachytherapy can be chosen under doctor's advice to kill the cancer cells by high-energy rays.
4. Chemotherapy: Chemotherapy plays a more important role in the treatment of breast cancer, and patients can use drugs such as doxorubicin, paclitaxel, fluorouracil and so on according to the doctor's advice, so as to kill the tiny lesions that cannot be removed by surgery and reduce metastasis and recurrence.
Life, patients should maintain a good state of mind, actively adjust their lifestyles, and cooperate with the doctor's treatment.