Radiofrequency ablation treatment for lung cancer is a minimally invasive treatment method, which applies the principle that tumor cells are sensitive to high temperature and easy to kill, and treats tumor patients with the help of the conduction effect of penetrating needles. The indications of this method are mostly for patients with advanced lung cancer, or lung cancer patients who are unwilling to have surgical damage, or patients who are not suitable for full surgery due to other diseases, or patients with multiple metastases and unbearable pain. Radiofrequency ablation therapy is the application of acupuncture to conduct heat energy to treat tumors, therefore, it has the advantages of less damage to patients, faster recovery, obvious symptom reduction and less complications, which are easily accepted by patients and their families.