ArticleWorld journal of gastrointestinal oncology2025
Hepatitis B core-related antigen as a predictive biomarker for recurrence in primary hepatocellular carcinoma: A meta-analysis.
Article in World journal of gastrointestinal oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
backgroundHepatocellular carcinoma (HCC) is one of the most common malignancies, with high recurrence rates after treatment. Identifying reliable biomarkers for predicting recurrence is essential for improving patient outcomes. Hepatitis B core-related antigen (HBcrAg) has shown potential as a predictive marker for HCC recurrence.
aimTo evaluate the association between HBcrAg levels and the risk of HCC recurrence.
methodsA systematic review was conducted following PRISMA guidelines. PubMed, EMBASE, Web of Science, and the Cochrane Library were searched without restrictions on date or language. Observational studies reporting hazard ratios (HRs) for HBcrAg as a predictor of HCC recurrence were included. Data extraction and quality assessment were performed independently by two reviewers. Statistical analyses used a random-effects model to account for heterogeneity (
resultsA total of 1339 articles were initially identified, and 17 studies were included in the final meta-analysis after screening. The pooled analysis showed a significant association between elevated HBcrAg levels and HCC recurrence (HR = 4.42, 95% confidence interval: 3.43-5.41) with substantial heterogeneity (
conclusionThis meta-analysis provides strong evidence that elevated HBcrAg levels are associated with an increased risk of HCC recurrence. HBcrAg may serve as a valuable biomarker for predicting recurrence, aiding personalized management and surveillance strategies for HCC patients.
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