Brian Carr, Vito Guerra, Volkan Ince, Burak Isik, Sezai Yilmaz
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引用次数: 0
Abstract
Background and aim: Alpha-fetoprotein (AFP), an oncofetal protein and biomarker in hepatocellular carcinoma (HCC), has unclear roles and actions.To evaluate the relationships between AFP, liver function tests, and HCC aggressiveness.
Materials and methods: A retrospective analysis of an HCC patient database was conducted to examine the relationships between baseline serum AFP values, liver function tests, and tumor characteristics.
Results: Statistically significant positive trends were observed between AFP levels and both AST and bilirubin, along with negative trends between AFP and albumin. Significant correlations were also found between AFP and MTD, multifocality, and PVT. Increases in MTD, multifocality, and PVT were noted even at low AFP levels, indicating both AFP-independent and AFP-dependent processes. However, these parameter changes were minimal compared to the substantial changes in AFP levels. Relationships between AFP-related liver and tumor characteristics were found to be similar but inverse to those for albumin, with normal albumin levels associated with more favorable tumor characteristics. Additionally, serum levels of albumin and AFP were inversely related.
Conclusion: AFP and albumin levels significantly, but inversely, correlate with tumor parameters, suggesting that albumin may suppress HCC functions and could serve as a potential prognostic marker.
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