What are the common factors that lead to liver tumors?

Many factors in life can cause liver tumors. We should understand the causes of liver tumors early and take preventive measures to reduce the occurrence of the disease. So, what are the common factors that cause liver tumors?

Regarding the common factors that lead to liver tumors, relevant experts introduce them as follows:

1: Chemical tumorigenic substances:

Chemical substances that can cause liver tumors are mainly N-nitroso compounds, such as nitrosamines and nitrosamides. In addition, pesticides, alcohol, safrole, etc. can also induce liver tumors.

2: Gene mutation:

In recent years, some people believe that mutagens and viruses in the environment stimulate the activation of liver cell division response pathways, causing cell point mutations and gene translocations, which are possible factors that accelerate tumor cell proliferation and are one of the common factors leading to liver tumors.

3: Immune status:

Some people believe that the plasma of patients with liver tumors contains a blocking factor that can inhibit cellular immunity and protect liver tumor cells from being killed by immune cells. It has been proven that alpha-fetoprotein (AFP) can inhibit the phagocytosis of lymphocytes and macrophages.

4: Other factors:

Overnutrition (macronutrients) or nutritional deficiency (such as vitamin A and B1 deficiency), hemochromatosis, parasitic infection and heredity are common factors leading to liver tumors.

The above is an introduction to the common factors that lead to liver tumors. Experts remind that the occurrence of liver tumors is also related to the abnormal regulation of cell cycle by non-blood protein nuclear proteins, as well as intracellular and extracellular factors such as cyclic nucleotides, hormones, peptides, growth factors and polyamines.

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