Efficacy and safety of laparoscopic radiofrequency ablation therapy for hepatocellular carcinoma / 国际外科学杂志

ABSTRACT

Objective To evaluate the feasibility,safety and efficacy of laparoscopic radiofrequency ablation (RFA) therapy for hepatocellular carcinoma (HCC).Methods Sixty-eight cases of liver cancer lesions were underwent laparoscopic radiofrequency ablation,and their postoperative recovery state,focal necrosis rate were observed.Results All the 68 cases were successfully performed operation,114 lesions were treated including 20 missed lesions at preoperative imaging diagnosis.There were no serious postoperative complications,the average hospital stay was (2.5 ± 1.2) days,focal necrosis rate 3 months after operation was 85.9％,lesion recurrence rate 6 months after operation was 12.2％,the 1-year survival rate was 76.47％.Conclusions Laparoscopic radiofrequency ablation in treatment of hepatocellular carcinoma has high security,few complications,short hospital stay and remarkable clinical effects.It's well worth clinical outreach.