What is the concept of radiation therapy for breast cancer? Why radiotherapy? 20

Studies and clinics have shown that breast cancer is more sensitive to radiotherapy. Radiation therapy for breast cancer has the following features:

1) It is less destructive to normal tissues, and can not damage or reduce the appearance of the human body;

2) The anatomy of the hand is less restrictive, and the lymph node metastasis that cannot be removed by surgery can be easily achieved by radiotherapy;

3) Radiotherapy is still effective for some advanced breast cancers with bone, brain and liver metastases that cannot be operated;

4) Patients with contraindications to surgery can undergo radiotherapy;

5) Radiotherapy is economical, simple and has few complications.

At the same time of radiotherapy, traditional Chinese medicine can be used as an adjunct to improve the success rate of surgery, reduce the toxicity of radiotherapy, and improve the effect.

The rate of breast conservation surgery alone is about 20%, which is not enough to control the tumor. In principle, all patients after breast-conserving surgery need to undergo radiation**, either conventional radiotherapy or intensity-modulated radiation**.

Chemotherapy and radiotherapy hurt the body, and it is best to use traditional Chinese medicine** and conditioning, timely**, within half a year**.

A ** method that can prolong life or without radiotherapy.

Radiotherapy should be determined based on postoperative pathology.

The three main means of cancer include surgery, radiotherapy and chemotherapy, about 45% of tumors can be **, of which about 22 are surgery, about 18 are radiation, and about 5 are chemotherapy. What is the radioactivity** of a tumor? In the United States, about 60 percent of cancer patients receive radiation each year, while in China about 50 to 70 percent of patients need radiation therapy during the course of their disease.

Different levels of radiation** include sexual radiotherapy, adjuvant radiotherapy, and palliative radiotherapy. Radiotherapy means that after an adequate dose of radiation is administered, the tumor can be given and the patient can achieve long-term survival. The indications of radiotherapy include nasopharyngeal cancer, head and neck tumors, prostate cancer, malignant lymphoma, cervical cancer, squamous cell carcinoma, lung cancer and esophageal cancer, etc., and some benign and low-grade malignant tumors can also be used by radiation, such as giant cell tumor of bone, aggressive fibromatosis and scarring.

1.Cancer is not mild, and the axillary lymph nodes are 10 to 20, and the rate is relatively high.

2.Blood picture required for radiotherapy: no less than 30,000 white blood cells and no less than 3,000 platelets. After chemotherapy, the time of radiotherapy can be flexibly controlled, and it is better as soon as possible if the physical condition allows.

3.The usual mode of radiotherapy is 5 times a week. Your mom's case takes 5 weeks for the chest wall and about 6 weeks for the supracles.

4.It didn't hurt during radiotherapy, and I didn't feel anything at the time of radiotherapy. The reaction to your mother's radiotherapy is mainly the ** reaction that occurs after 2 weeks of irradiation, and there is a symptomatic approach at that time.

5.There are many things to look out for during radiotherapy.

The situation is not mild: there are more lymphatic metastases; Immunohistochemistry is triple negative.

Chemotherapy followed by radiotherapy, you can consult a radiation oncologist now. It can be completed in about 5-6 weeks. Radiotherapy is much easier than chemotherapy.

Radiotherapy will cause the patient's white blood cells and red blood cells to generally decline, and there will be loss of appetite, nausea, seepage and vomiting, diarrhea, lymphatic leakage and edema, poor sleep, deplexation and hair loss, etc., and many patients can not hold on. Studies have shown that taking a high dose of selenium (600 800 micrograms per day) 7 days before radiotherapy can effectively prevent the decline of white blood cells and red blood cells, enhance appetite, prevent vomiting, diarrhea and edema, improve sleep, reduce hair loss, and significantly reduce the pain of patients during chemotherapy and radiotherapy.

Therefore, it is recommended to supplement protein selenium more, which can alleviate the *** of radiotherapy.

Among the systemic implicit reactions of chemotherapy, the toxic effects and adverse reactions of the digestive system are the most annoying to patients, such as nausea, vomiting, loss of appetite, abdominal pain, diarrhea, oral mucosal ulcers, pharyngitis, etc. The damage of the digestive tract includes the damage of mucosal epithelial cells in the stomach, intestines, oral cavity, pharynx and other parts, which is manifested by varying degrees of nausea, vomiting, loss of appetite, abdominal pain, diarrhea, constipation, mouth ulcers, dysphagia, etc.

The five-year local rate of early-stage breast cancer after breast-conserving surgery combined with radiation** was as follows: The five-year survival rate is .

100%；Some patients have had their affected breast removed by modified surgery, and for patients after this surgery, radiation must be performed**There are three conditions: The primary tumor of the breast is equal to or greater than 5cm; 4 or more lymph nodes with metastasis of cancer cells were found; Tumor invasion** or cancer thrombus found in blood vessels and lymphatic vessels. For patients who do not have the above conditions, some patients may consider radiotherapy, and the doctor will decide whether to use radiotherapy according to the patient's wishes after communicating with the patient.

In addition, the combination of traditional Chinese medicine during radiotherapy after breast cancer surgery** has a better effect than single radiotherapy, which can not only reduce the side effects of radiotherapy, but also adjuvant radiotherapy to control tumors**.

This method of breast cancer has gone into the wrong place. If you are undergoing chemotherapy, it will grow faster and faster. The best way is to drink Chinese medicine, which works very well and does not waste money.

You can also choose the radiation of breast cancer of "Bai Yongli with confidence", which is a kind of radioactivity of breast cancer. Breast cancer radiation is divided into**or modified**postoperative radiation** and postoperative radiation** with breast preservation, of which postoperative radiation** with preserving breast gland is divided into extracorporeal radiation** and implantation radiation**.