Serum HBV RNA quantification: useful for monitoring natural history of chronic hepatitis B infection

Abstract

During the natural course of chronic HBV infection, serum HBV RNA levels vary. Serum HBV RNA can act as a biomarker to predict the natural history of disease in chronic hepatitis B patients. In treatment-naïve HBeAg-negative chronic HBV-infected individuals, serum HBV RNA shows superiority in differentiating the 'HBeAg-negative reactive' phase.