Research Progress in Epidemiology and Risk Factors of Primary Liver Cancer 后印本

Краткое изложение: Primary liver cancer is one of the most common cancers in the world and with extremely high morbidity and mortality. This paper details the current epidemiology of primary liver cancer，population attributable fractions and associated risk factors in China. In this paper，we found that hepatitis B virus and hepatitis C virus are still the main risk factors for the development of primary liver cancer by searching the databases such as PubMed，Web of Science，and CNKI. With hepatitis B virus vaccination and antiviral treatment，the incidence of primary
liver cancer in China has slightly decreased，but the incidence of primary liver cancer caused by metabolic factors such as diabetes，obesity and non-alcoholic fatty liver disease is gradually increasing；smoking and alcohol consumption are also important risk factors. This article summarizes the epidemiological characteristics and risk factors of primary liver cancer，which can provide practical evidence-based medicine evidence for the development of preventive and control measures for primary liver cancer.