What's the low pepsinogen ratio?

Under normal circumstances, patients with low pepsinogen ratio may indicate atrophic gastritis, patients need to further do gastroscopy to check the specific situation in the stomach. If the patient's stomach infection with Helicobacter pylori gastric mucosal ulcer, will also make the patient's pepsinogen ratio decreased. Patients can be intervened according to the cause, atrophic gastritis patients with dysplasia should be operated as soon as possible; Patients diagnosed with cancer need to be supplemented with chemotherapy, radiotherapy, targeted therapy and other ways to improve the therapeutic effect.