Hepatocellular carcinoma (HCC) is the most frequent and predominant malignant tumor of the liver having a grave prognosis, and
regularly diagnosed at an advanced stage. HCC is a multistep process involving the progressive accumulation of molecular variations
signifying distinct molecular and cellular events. In a study involving the liver, it has been found that chronic liver diseases such as
hepatitis B and hepatitis C amenable for HCC. Other risk factors for growing HCC includes non-alcoholic fatty liver disease (NAFLD) nonalcoholic steatohepatitis(NASH), chronic consumption of aflatoxin-contaminated food, iron overload, and the presence of a range of
genetic metabolic diseases. For diagnosis of disease status, a number of various biomarkers such as Alfa-fetoprotein, GPC-3, GP-73,
squamous cell carcinoma antigen, des-γ-carboxy prothrombin, circulating miRNAs and cancer stem cell marker is used to diagnosed
and treat HCC. Biomarkers signify an enormously convenient way to detect disease progression and accurate analysis. This review aims
to broaden our modern notion of the most relevant pathogenesis and molecular pathways involved in the development, progression
and recent novel biomarkers involved in HCC.
Keywords: AFP; Hepatocellular carcinoma; HBV; HCV; MiRNA