Partial hepatectomy combined radiofrequency ablation in the treatment of medium-term liver cancer / 国际外科学杂志

ABSTRACT

ObjectiveInvestigate the value of partial hepatectomy combined radiofrequency ablation in the treatment of medium-term liver cancer.MethodsThe 19 cases were retrospectively analyzed which admitted by Anhui Provinical Hospital due to hepatocellular carcinoma from October 2008 to November 2011.Liver function in patients before surgery was assessed by Child-Pugh score and indocyanine green.The complications 7 days after surgery were evaluated by liver function.The short-term effect 4 weeks after surgery was evaluated by radiofrequency ablation,contrast enhanced CT and contrast enhanced ultrasound.The inspection per month was lined by radiofrequency ablation,contrast enhanced CT and contrast enhanced ultrasound 6 months after surgery.After then referral was done once every 2-3 months.ResultsAll patients had liver function damage 7 days after surgery,but there were no hepatic encephalopathy and death cases.Residual tumor and incomplete ablation accounted for 10.1％ (2/19)of all cases.For 1 year and 2 year survival rates were 83.2％ and 46.4％.The average survival time was 22.23 months and the median survival time was 24.87 months.ConclusionsPartial hepatectomy combined radiofrequency ablation has important application value in the treatment of medium-term liver cancer,expanding the indications of surgical exploration in hver cancer,especially medium-term liver cancer,and it can matimaly kill visible lesions.