Aim: Although the viral markers hepatitis B surface antigen (HBsAg) and hepatitis B core-related antigen (HbcrAg) could reflect intrahepatic hepatitis B virus (HBV) replication activity and constitute important biomarkers for hepatocellular carcinoma (HCC), the value of using these two markers in combination for assessing HCC risk has not been clarified in detail.Methods: Four hundred and forty-nine consecutive patients with chronic HBV infection were included in the study and the association of HBsAg and HBcrAg with HCC risk was investigated cross-sectionally, as well as longitudinally.
Conclusions:Patients with low HBsAg/high HBcrAg values are at high risk of developing HBV-related HCC, according to this cross-sectional and longitudinal analysis, indicating that the combination of HBsAg and HBcrAg values is an excellent biomarker for assessing HCC risk.These authors contributed equally to this work.
Y93H was detected frequently by deep sequencing in daclatasvir treatment-naïve patients. Importantly, it seems that the IL28B status of the patients may influence the presence of Y93H mutations, resulting in different treatment responses to daclatasvir.
Patients with hypovascular hypointense liver nodules are at a higher risk for HCC development at any sites of the liver than those without such nodules.
, and the ratio of mutant residues to R in the mixture increased as liver disease advanced to LC and HCC. Meanwhile, phylogenetic analysis of the almost-complete core region revealed that the HCV isolates differed genetically depending on the mutation status at core aa 70. We conclude that the core aa 70 mixture ratio, determined by deep sequencing, reflected the status of liver disease, demonstrating a significant association between core aa 70 and disease progression in CH patients infected with HCV genotype 1b.
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