Analyzing the causes of several major liver cancers

Among various common malignant tumors, liver cancer has a relatively high mortality rate, threatening the lives of many people and being very unfavorable to patients. So what are the common causes of liver cancer ? Let's talk about the common causes of liver cancer.

In general, the common causes of liver cancer are:

1. Diet-related factors: The cause of liver cancer is closely related to lifestyle habits. Long-term consumption of moldy food, food containing nitrosamines, and lack of trace element selenium are important causes of liver cancer. Aflatoxin B1 is a substance that has been proven to have a clear carcinogenic effect. It mainly exists in moldy food, such as corn, peanuts, rice, etc. In addition, when a large amount of food containing nitrite is consumed, nitrite accumulates in the body and cannot be discharged in time, and can be converted into nitrosamines in the body. Foods with high nitrite content are mainly smoked or salted meat products, which have a clear carcinogenic effect. At the same time, the cause of liver cancer is also related to genetic factors, parasitic infections and other factors.

2. Viral hepatitis: Epidemiological statistics show that areas where hepatitis B is prevalent are also high-incidence areas for liver cancer. People who have had hepatitis B are 10 times more likely to develop liver cancer than those who have not. Long-term clinical observations have found that hepatitis, cirrhosis, and liver cancer are a trilogy of continuous migration and evolution. Recent studies have shown that viral hepatitis related to the cause of liver cancer mainly includes hepatitis B (HBV) and hepatitis C (BCV), among which hepatitis B is the most common. This is also an important cause of liver cancer.

3. Alcohol: As the saying goes, "drinking alcohol hurts the liver." Drinking alcohol is not the direct cause of liver cancer, but it acts like a catalyst and can promote the occurrence and progression of liver cancer. People with long-term alcoholism are prone to liver cancer. This is because after alcohol enters the human body, it is mainly decomposed and metabolized in the liver. The toxicity of alcohol to liver cells causes liver cells to have obstacles in the decomposition and metabolism of fatty acids, causing fat deposition in the liver and causing fatty liver. The more alcohol you drink, the more severe the fatty liver becomes, which in turn causes liver fibrosis, cirrhosis, and liver cancer. If hepatitis patients drink a lot of alcohol, it will greatly accelerate and aggravate the formation and development of cirrhosis, promote the occurrence of liver cancer, and may also be the cause of liver cancer.

The above is an introduction to the common causes of liver cancer. I hope it will be helpful to you. For more questions about the causes of liver cancer, you can consult our online experts, who will give you detailed answers.