Gastric Juice Protects Against the Development of Esophageal Adenocarcinoma in the Rat

Abstract

In this rat model, the presence of gastric juice in refluxed duodenal juice against the development of esophageal adenocarcinoma. The protective effect appears to be due to acid secretion from the stomach. Continuous profound acid suppression therapy may be detrimental by encouraging esophageal metaplasia and tumorigenesis in patients with duodenogastroesophageal reflux.