Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
2123989 | European Journal of Cancer | 2010 | 9 Pages |
Abstract
The purpose of this study is to evaluate high-intensity focused ultrasound (HIFU) ablation combined with transcatheter arterial chemoembolisation (TACE) in the treatment of larger hepatocellular carcinoma (HCC). Eighty-nine (89) patients with unrespectable larger HCC were randomised into a TACE group (n = 45) and a TACE plus HIFU group (n = 44). Therapeutic effects were assessed at follow-up with physical examination, level of serum α-fetoprotein and computed tomography or magnetic resonance imaging. All patients were followed up to observe long-term therapeutic effects and evaluated prognostic factors for survival. No severe complication was observed. Follow-up images showed that total effective rate in tumour response accounted for 72.8% in the TACE-HIFU group, which were significantly higher than that of TACE group (44.5%, P < 0.05). The 1-, 2-, 3- and 5-year overall survival rates for the TACE-HIFU group were 72.7%, 50.0%, 31.8% and 11.4%, respectively; correspondingly, for the TACE group were 47.2%, 16.7%, 2.8% and 0%, respectively (P < 0.01). The 1-, 2-, 3- and 5-year disease-free survival rates for the TACE-HIFU group were 34.1%, 18.2%, 9.1% and 0%, respectively; correspondingly, for the TACE group were 13.9%, 5.6%, 0% and 0%, respectively (P < 0.01). TNM stage, portal vein tumour thrombosis and Child-Pugh classification each had a significant effect on the survival. HIFU ablation combined with TACE is safe, effective and a promising approach for the treatment of larger HCC.
Related Topics
Life Sciences
Biochemistry, Genetics and Molecular Biology
Cancer Research
Authors
Chuanxing Li, Weidong Zhang, Rong Zhang, Liang Zhang, Peihong Wu, Fujun Zhang,