The most common cause of Hepatocellular Carcinoma :-
HBV Infection (50%) > HCV infection (30%)
Alcohol consumption and metabolic syndrome due to diabetes and obesity are responsible for 20% of cases.
HBV infection is the predominant cause of HCC in Asia and Africa.
HCV infection is the main cause of HCC in Europe and North America.
Mongolia has the world’s highest incidence of liver cancer.
In Egypt HCV is responsible for 31% of liver cancer cases.
In sudan 60% of liver cancer have Aflatoxin B1 as a cofactor.