Hello doctor, I went to the doctor, is the test result showing the pepinogen index in my stomach like this? Pep | is 65.70 ng/ml Pep || is 24.40 pep ratio |/|| is 2.69. The doctor told me the Pepsinogen index in the stomach is normal? I thank you.

In the Correa model of gastric carcinogenesis, Helicobacter pylori infection, atrophic gastritis, and intestinal metaplasia are associated with the development of gastric cancer. Low serum pepsinogen levels are known to be highly associated with extensive atrophic gastritis. High-resolution, high-magnification narrow-band imaging (M-NBI) allows detailed examination of the gastrointestinal mucosa. However, there are no comparative data on the usefulness of standard endoscopy and M-NBI for H. pylori infection and gastric precancerous conditions.