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Ultrasound-guided percutaneous ablation of recurrent hepatocellular carcinoma / 中国普通外科杂志
Chinese Journal of General Surgery ; (12)1993.
Article in Chinese | WPRIM | ID: wpr-524381
ABSTRACT
Objective To evaluate ultrasound-guided percutaneous ablation for recurrent hepatocellular carcinoma.Methods In this study, 141 patients with recurrent hepatocellular carcinoma (628 lesions) were treated by percutaneous ablation therapies, including microwave, radiofrequency, ethanol injection and hot distilled water ablation.Results The complete ablation rate was 92.0% (578/628) in this group, and was 96.3% ( 105/109 )? 92.9%(119/128)? 91.5% (311/340) and 84.3% (43/51), respectively, for microwave, radiofrequency, ethanol and hot distilled water ablation subgroups.The local recurrence rate was 13.5% ( 78/578 ), and was 11.4% (12/105)? 13.4% (16/119)? 11.9% (37/311) and 30.2% (13/43), respectively, for microwave, radiofrequency, ethanol and hot distilled water ablation subgroups.After a follow-up period of 2-66 months, liver function remained unchanged in 117 patients (81%) after ablation therapies.Patients were followed-up for 2-66 months, the 1, 3 and 5-year survival rate was 75%, 53% and 26%, respectively.Conclusion Ultrasound-guided percutaneous ablation therapies for recurrent hepatocellular carcinoma are safe and effective, while incuring minimal damage to liver function and improving long-term survival.

Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Chinese Journal of General Surgery Year: 1993 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Chinese Journal of General Surgery Year: 1993 Type: Article