4.6 Article

Serum Angiopoietin-2 Predicts the Occurrence and Recurrence of Hepatocellular Carcinoma after Direct-Acting Antiviral Therapy for Hepatitis C

期刊

VIRUSES-BASEL
卷 15, 期 1, 页码 -

出版社

MDPI
DOI: 10.3390/v15010181

关键词

hepatitis C virus; direct-acting antiviral; angiopoietin-2; hepatocellular carcinoma; recurrence

类别

向作者/读者索取更多资源

This study evaluated the predictive value of serum Ang2 levels for the occurrence and recurrence of HCC after treatment with direct-acting antiviral (DAA) medication in HCV-infected patients. The results showed that age ≥75 years and baseline Ang2 levels ≥464 pg/mL were significantly associated with the occurrence of HCC after DAA therapy. The combination of age and baseline Ang2 levels could distinguish between high and low-risk groups for HCC after DAA therapy. Furthermore, baseline Ang2 levels ≥402 pg/mL were significantly associated with HCC recurrence in patients who achieved sustained virological response with DAAs. In conclusion, serum Ang2 levels can predict the occurrence and recurrence of HCC after successful eradication of HCV by DAAs.
Progressive liver fibrosis after anti-HCV treatment is a risk factor for HCC. Angiopoietin-2 (Ang2) is associated with non-regression of liver fibrosis after direct-acting antiviral (DAA). This study evaluated the predictive value of serum Ang2 levels for HCC occurrence or recurrence after DAA administration. In this retrospective study, 310 HCV-infected patients treated with DAAs in 2014-2020 were screened and evaluated for HCC occurrence or recurrence every three-six months. Multivariate Cox regression analysis revealed that age >= 75 years (HR: 2.92, 95% CI: 1.34-6.33; p = 0.007) and baseline Ang2 level >= 464 pg/mL (HR: 2.75, 95% CI: 1.18-6.37; p = 0.019) were significantly associated with HCC occurrence after DAA therapy. A high or low risk of HCC after DAA therapy could be distinguished by the combination of age and baseline Ang2 level. The cumulative incidences of de-novo HCC at two and four years were 0.8% and 3.8% in the low-risk group and 22.6% and 27.1% in the high-risk group, respectively. Baseline Ang2 level >= 402 pg/mL was significantly associated with HCC recurrence in patients who achieved sustained virological response with DAAs (HR: 3.68). In conclusion, serum Ang2 levels can predict HCC occurrence and recurrence after successful HCV eradication by DAAs.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.6
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据