Lung cancer ablation is a kind of surgical method for lung cancer treatment, the main disadvantages of which are damage to peripheral tissues, easy recurrence, etc., and small adaptable range. 1. Damage to peripheral tissues: the main principle of the treatment itself is to kill the lesions by heat energy generated by microwave outside the body, which is easy to be accompanied by damage to peripheral nerves and blood vessels in the process of treatment. 2. Easy recurrence: for the larger lesions through ablation, sometimes it cannot completely inactivate the tumor tissues, and it cannot carry out lymph node dissection, so it is easy to recur when there are residual tumor cells. 3. Small adaptive range: the corresponding treatment plan cannot be used for patients with large lesions, patients with abnormal cardiopulmonary function and patients with pacemaker implantation. As a minimally invasive treatment, there are indications and contraindications for lung cancer ablation, and it is suggested that patients should carry out standardized treatment under the guidance of clinicians.