The most important cause of gastric cancer

Among the many cancer diseases, gastric cancer is also a common one. It is also very important to treat gastric cancer in time. So, what are the causes of gastric cancer ? Next, let's learn about it from the following article.

1. Environmental factors are one of the causes of gastric cancer. The obvious differences in the incidence of gastric cancer in different countries and regions indicate that it is related to environmental factors, among which the most important is dietary factors.

2. Salt may be one of the exogenous causes of gastric cancer. Countries where residents consume more salt also have a higher incidence of gastric cancer. Nitrosamine compounds have successfully induced gastric cancer in animals. After rice is processed, it is covered with talcum powder, which has chemical properties and structure similar to asbestos fibers. The above substances are considered to be carcinogenic.

3. The cause of gastric cancer is also related to genetic factors. The incidence of gastric cancer is higher in some families. Some data show that gastric cancer occurs more often in people with blood type A than in those with blood type O.

4. Immune factors: People with low immune function have a higher incidence of gastric cancer. This may be due to the body's immune dysfunction and decreased immune surveillance of cancer, which plays a certain role in the occurrence of gastric cancer.

In summary, all of the above are about the causes of gastric cancer. I hope that it can help everyone understand more about gastric cancer and treat the disease in time. If you have other questions about gastric cancer, you can contact our online experts to answer your questions.