What should you pay attention to during radiotherapy for lung cancer? Several points to note during radiotherapy for lung cancer

Radiotherapy is most effective for small cell lung cancer, followed by squamous cell carcinoma, and the worst for adenocarcinoma. The radiation field for lung cancer radiotherapy should include the primary lesion and the mediastinum of lymph node metastasis. At the same time, it should be supplemented with drug therapy. Squamous cell carcinoma is moderately sensitive to radiation, the lesions are mainly local invasion, and the metastasis is relatively slow, so radical treatment is often used. Adenocarcinoma is less sensitive to radiation and is prone to blood metastasis, so simple radiotherapy is rarely used. Radiotherapy is a local treatment that often requires combined chemotherapy. The combination of radiotherapy and chemotherapy can be used in a synchronous chemoradiotherapy or alternating chemoradiotherapy method depending on the patient's condition.

Lung cancer is a common cancer. Lung cancer is caused by excessive intake of carcinogens. Therefore, our experts remind you to protect your body in your daily life. Let's take a look at some points to note in radiotherapy for lung cancer:

1. Treatment principles

Radiotherapy is most effective for small cell lung cancer, followed by squamous cell carcinoma, and the worst for adenocarcinoma. The irradiation field for lung cancer radiotherapy should include the primary lesion and the mediastinum of lymph node metastasis, and should be supplemented with drug therapy. Squamous cell carcinoma is moderately sensitive to radiation, the lesions are mainly local invasion, and metastasis is relatively slow, so radical treatment is often used. Adenocarcinoma is less sensitive to radiation and is prone to blood metastasis, so simple radiotherapy is rarely used. Radiotherapy is a local treatment that often requires combined chemotherapy. The combination of radiotherapy and chemotherapy can be used in a synchronous chemoradiotherapy or alternating chemoradiotherapy method depending on the patient's condition.

2. Classification of radiotherapy

Depending on the purpose of treatment, it is divided into radical treatment, palliative treatment, preoperative neoadjuvant radiotherapy, postoperative adjuvant radiotherapy and intracavitary radiotherapy.

3. Complications of radiotherapy

The complications of radiotherapy for lung cancer include radiation pneumonitis, radiation esophagitis, radiation pulmonary fibrosis and radiation myelitis. The above radiotherapy-related complications are positively correlated with the radiotherapy dose, and there are also individual differences.

The above are some points to note about radiotherapy for lung cancer. Radiotherapy is one of the more popular and effective methods for treating lung cancer. However, you still need to pay attention to the above and avoid causing secondary damage to your body, otherwise it will make the metastasis of lung cancer cells more serious.