What are the common causes of liver cancer? 4 causes of liver cancer deserve attention

Some liver diseases may lead to liver cancer, such as cirrhosis and chronic liver disease: clinically, about 70% of liver cancer patients will have different degrees of cirrhosis. Therefore, cirrhosis is also regarded as a cancer-promoting factor, so patients with cirrhosis should do regular check-ups to prevent the occurrence of cancer. Expert introduction: There are two main types of liver cancer, one is primary liver cancer and the other is metastatic liver cancer. Primary liver cancer is the most common, while metastatic liver cancer is uncommon, mainly caused by metastasis of other diseases, and liver cancer itself also has the characteristics of metastasis. The cause is not completely clear. The following is an introduction to the possible causes of primary liver cancer: 1. Some liver diseases may lead to liver cancer, such as cirrhosis and chronic liver disease: clinically, about 70% of liver cancer patients will have different degrees of cirrhosis. Therefore, cirrhosis is also regarded as a cancer-promoting factor, so patients with cirrhosis should do regular check-ups to prevent the occurrence of cancer. 2. Chronic liver disease: Medical data show that more than 30% of patients have a history of chronic hepatitis, and more than half of them are positive for Australia Antibody, so hepatitis B virus and hepatitis C virus are considered to be one of the causes of liver cancer, which is the cause of the disease. 3. In daily life, if you eat pickled, fried, smoked and roasted food for a long time: the nitrosamines contained in pickled foods can induce cancer. Therefore, in daily life, you should try to reduce the consumption of pickled, fried, smoked and roasted foods such as pickled meat, grilled sausages and pickles. 4. Water pollution: If you drink seriously polluted water for a long time, it is also easy to induce cancer, especially polluted ditch water, followed by river water, and well water is the lowest. Therefore, in villages without tap water facilities, drinking well water should be advocated. Due to the unclear characteristics of the cause, the above-mentioned cause summary is not clear, and it belongs to several highly suspected ones, so it should be taken seriously, and preventive work should be done while grasping it in time. In addition, liver cancer can be caused by one or a combination of causes.