Kneeling online, the method of treating breast cancer in China?

1. drug therapy: endocrine therapy can be given to patients according to the doctor's advice, and the recurrence and metastasis after operation can be reduced by using anti-estrogen drugs such as tamoxifen and toremifene, or aromatase inhibitors such as letrozole and exemestane.

If the patient is HER2 positive, targeted treatment can be carried out according to the doctor's advice. Tratuzumab, rapatinib, chlorotinib and other drugs can improve the symptoms.

2. Surgical treatment: Patients with early breast cancer can choose breast-conserving mastectomy, total mastectomy and other operations to remove the focus when their physical conditions permit.

3. Radiotherapy: If the maximum diameter of primary tumor is ≥5cm, or axillary dissection is not thorough, or lymph node detection is not thorough, external irradiation and brachytherapy can be selected at the doctor's suggestion to kill cancer cells through high-energy rays.

4. Chemotherapy: Chemotherapy plays an important role in the treatment of breast cancer. Patients can use drugs such as doxorubicin, paclitaxel and fluorouracil according to the doctor's advice to kill tiny lesions that cannot be removed by surgery and reduce metastasis and recurrence.

Breast cancer is a malignant tumor that occurs in the breast. It usually presents as a painless lump in the breast. However, not all painless breast masses are breast cancer, and the diagnosis can only be made by biopsy. Clinically, the chief complaint of most patients is to find breast tumors through self-examination or physical examination. Some patients may be accompanied by lump pain and/or nipple discharge. It may be accompanied by skin ecchymosis, redness, orange peel sign or ulcer, nipple discharge, nipple invagination and other clinical manifestations. After breast cancer is diagnosed, immunohistochemical examination is usually performed to determine the type of breast cancer.