Objective:
Liver cancer is a common serious threat to human life and health of the malignant tumor,early diagnosis is low,highly malignant and high mortality. Percutaneous radiofrequency ablation (RFA) is a less traumatic,effect of fast,safe and effective minimally invasive treatment of liver cancer. RFA in the anti-tumor tissues,but also damage normal tissue and inevitably have some side effects , generally occur after RFA in patients with fever , elevated aminotransferases,such as heat or yi...