Experts remind us to pay attention to the early stages of gastric cancer

Gastric cancer is a common type of cancer, and there are many types of precancerous lesions. How much do you know about precancerous lesions? Let the experts introduce to you what precancerous lesions are, hoping to help you.

1. Gastric ulcer is a precancerous lesion of gastric cancer, with a canceration rate of 1%-15%;

2. Gastric mucosal dysplasia. Moderate and severe dysplasia is very similar to early gastric cancer. Some people regard severe hyperplasia as very early gastric cancer. Although precancerous lesions may not necessarily turn into cancer, the chance of developing into cancer is many times, even dozens or hundreds of times higher than that of normal people. Close follow-up of these patients can detect early or very early cancer.

3. Chronic atrophic gastritis: The canceration rate of this type of gastritis is 8.6%-13.8%, which is the precancerous lesion of gastric cancer;

4. The risk of gastric cancer in the remaining stomach after subtotal gastrectomy is 2-12 times that of a normal stomach.

5. Gastric polyps, especially multiple adenomatous polyps, have a canceration rate as high as 14%-59%, which is also a precancerous lesion of gastric cancer;

To sum up, this is a simple analysis of the precancerous lesions of gastric cancer by experts. After reading the above introduction, everyone should have some understanding of the precancerous lesions of gastric cancer. I hope everyone can pay more attention to it in life.