The following are the main factors affecting the occurrence of liver cancer

There are many factors that affect liver cancer in life, but many people are not very clear about them. Next, let the experts analyze and introduce to you what are the factors that affect liver cancer ? I hope it will be helpful to everyone.

1. Water pollution: Severe pollution of drinking water is one of the factors affecting liver cancer, especially polluted ditch water, followed by river water. Therefore, in villages without tap water facilities, drinking well water should be encouraged to avoid the occurrence of liver cancer caused by water pollution.

2. Viral hepatitis: Viral hepatitis is also a factor that causes liver cancer, mainly hepatitis B and C virus infection, especially hepatitis B and hepatitis B virus carriers, whose incidence of primary liver cancer is 2 to 100 times higher than that of normal people.

3. Chemical carcinogens: The factors affecting liver cancer are also related to chemical carcinogens. Experts say that the chemical substances that can cause liver cancer are mainly N-nitroso compounds, such as nitrosamines and nitrosamides. In addition, pesticides, alcohol, safrole, etc. can also induce liver cancer, which requires attention.

4. Aflatoxin: Aflatoxin is also a factor that easily leads to liver cancer, with aflatoxin B being the most important carcinogen. It is suitable for growth and reproduction in high temperature and high humidity climates, especially in summer, moldy food, grains, feed, etc., which are most likely to be contaminated by Aspergillus flavus and produce aflatoxin. Long-term consumption of food containing this toxin can induce liver cancer. Therefore, in the current high temperature environment in summer, it is particularly necessary to pay attention to food safety.

5. Immune status: Some people believe that the plasma of liver cancer patients contains a blocking factor that can inhibit cellular immunity and protect liver cancer cells from being killed by immune cells. It has been proven that alpha-fetoprotein can inhibit the phagocytosis of lymphocytes and macrophages. Therefore, immune status is also a factor that affects liver cancer.

6. Other factors: Other factors that affect liver cancer, such as overnutrition (macronutrients) or nutritional deficiency (such as vitamin A, B1 deficiency), hemochromatosis, parasitic infection and genetics, are also factors that induce liver cancer and need to be taken seriously.

The above content is the influencing factors of liver cancer introduced by experts. Please pay attention to it. I hope it will be helpful to you. If you have other questions about the influencing factors of liver cancer, please consult online experts and they will give you detailed answers.