Ablation surgery is suitable for single tumors with a diameter of less than five centimeters, multiple tumors with a maximum diameter of less than three centimeters, and multiple tumors with less than three. Ablation surgery treats a wide range of tumors, including a variety of benign tumors and a variety of malignant tumors, such as primary liver cancer, metastatic liver cancer, breast tumors, pancreatic cancer, uterine fibroids, bone tumors, and metastatic tumors of lung tissues. Tumors treated by ablation surgery should be single tumors with a diameter of less than five centimeters or multiple tumors with a diameter of less than three centimeters, and the number of multiple tumors should be less than three. Treatment of tumors is generally through surgical treatment, radiotherapy, immunotherapy, supportive therapy, ablation surgery and so on, and it is necessary to choose the appropriate treatment method according to the patient’s condition. During the period of ablation surgery for tumor treatment, if there is any physical discomfort, the patient should actively contact with the attending doctor, and the patient should not use medication by himself, but follow the doctor’s instruction and the standard treatment.