Prevention of cancers can be separated into primary, secondary, and tertiary prevention. Primary prevention preemptively reduces exposure to a risk factor for liver cancer. One of the most successful primary liver cancer preventions is vaccination against hepatitis B. Vaccination against the hepatitis C virus is currently unavailable. Other forms of primary prevention are aimed at limiting transmission of these viruses by promoting safe injection practices, screening blood donation products, and screening high-risk asymptomatic individuals. Aflatoxin exposure can be avoided by post-harvest intervention to discourage mold, which has been effective in west Africa. Reducing alcohol use disorder, obesity, and diabetes mellitus would also reduce rates of liver cancer. Diet control in hemochromatosis could decrease the risk of iron overload, decreasing the risk of cancer. Secondary prevention includes both cure of the agent involved in the formation of cancer (carcinogenesis) and the prevention of carcinogenesis if this is not possible. Cure of virus-infected individuals is not possible, but treatment with antiviral drugs can decrease the risk of liver cancer. Chlorophyllin may have potential in reducing the effects of aflatoxin. Tertiary prevention includes treatments to prevent the recurrence of liver cancer. These include the use of surgical interventions, chemotherapy drugs, and antiviral drugs.
complications of Hepatitis
medical cause of Hepatitis
complications of Cirrhosis
complications of Cholera
medical cause of Liver cancer
complications of Amoebiasis
medical cause of Cirrhosis
complications of Acute liver failure