The incidence of gastric cancer in different countries and regions has become very serious

The emergence of gastric cancer seriously affects the healthy life of patients. As the number of gastric cancer patients continues to increase, many people have begun to pay attention to the common causes of gastric cancer. So, what are the causes of gastric cancer? The following is an introduction to the causes of gastric cancer by experts.

The specific causes of gastric cancer are as follows:

Precancerous changes of gastric cancer: The so-called precancerous changes refer to certain lesions with a strong tendency to malignant transformation. If such lesions are not treated, they may be one of the causes of gastric cancer.

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 people with blood type O. This is one of the causes of gastric cancer.

Environmental factors: The obvious difference in incidence rates in different countries and regions indicates that it is related to environmental factors, among which the most important cause of gastric cancer is dietary factors.

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

What are the common causes of gastric cancer? The above is a detailed introduction of the causes of gastric cancer by experts. I hope everyone can understand the causes of gastric cancer. If you still don’t understand the causes of gastric cancer, please consult our online experts. I wish you a speedy recovery.