Epidemiological characteristics and risk factors of hepatocellular carcinoma

Hepatocellular carcinoma (HCC) is one of the major cancers in the world. There is a striking variation in HCC incidence rates between various countries, with a highest‐to‐lowest ratio of 112.5 for males and 54.7 for females. The high‐risk populations are clustered in sub‐Saharan Africa and easter…