This is a single-center, parallel-controlled clinical study. The study plans to enroll 10 subjects, with 5 in the multi-mode ablation group (experimental group) and 5 in the conventional radiofrequency ablation group (control group). The entire study includes a screening period, treatment period and follow-up period. By comparing multi-mode ablation with conventional radiofrequency ablation, the study aims to observe the efficacy, safety of the multi-mode ablation technique in subjects and its impact on the systemic anti-tumor immunity of subjects.
