[Pay attention to follow-up and monitoring of patients with gastric epithelial dysplasia associated with chronic atrophic gastritis].

Because of the close relationship with stomach cancer and higher rates of carcinoma, gastric epithelial dysplasia associated with chronic atrophic gastritis is considered the most important precancerous lesion of stomach cancer. Due to the absence of recognized treatment methods, periodical follow-up and monitoring were considered an effective method to prevent the occurrence of gastric cancer. Currently, there are numerous areas requiring attention; the authors provide some suggestions on the recognition and key technologies for follow-up and re-examination.