Cryoablation of hepatocellular carcinoma with high-risk percutaneous ablation

摘要

＜正＞Objective:To evaluate the safety and effectiveness of cryoablation in the treatment of subcapsular hepatocellular carcinoma（HCC）adjacent to various organs.Methods:Twenty-eight patients with subcapsular HCC were treated with cryoablation in our institution.The degree of peri-procedural pain was measured using the visual analog