Ablation therapy for lung adenocarcinoma has relatively good effect, and some patients can realize clinical cure. Ablation therapy, i.e. radiofrequency ablation therapy, is a minimally invasive treatment, mainly for lung adenocarcinoma patients with tumors less than 2 cm, at this time, the cancer cells have not metastasized and spread, so the lesions can be eliminated through ablation therapy, and the overall therapeutic effect is still quite good, and the condition of most of the patients can be effectively controlled after the treatment, and some of the patients can even be clinically cured. Most patients can effectively control their condition after treatment, and some of them can even achieve clinical cure. However, in general, when ablation treatment is carried out, patients with lung adenocarcinoma also need to cooperate with other means of comprehensive treatment, such as medication, to eliminate residual cancer cells as much as possible, so as to reduce the chances of recurrence and metastasis of adenocarcinoma in later stages. It is recommended that lung adenocarcinoma patients should follow the doctor’s instructions for regular follow-up examination after treatment, so as to detect abnormalities in time and take treatment.