Barrett's esophagus (BE) is a displacement of the squamocolumnar border (SCJ) site to proximal to the gastroesophageal junction (GEJ) accompanied by the presence of intestinal metaplasia. BE develops when reflux-induced stomach acid destroys the squamous epithelial layer of the esophagus and this lesion heals via a metaplasia process in which the damaged squamous epithelial layer is replaced by columnar colon-type epithelium. BE prevalence in the general population is about 1.6-1.7%. Patients with gastroesophageal reflux disease (GERD) may progress to BE. This report concerns two cases of patients with Barrett's esophagus. In both these patients BE was found without dysplasia. A diagnosis was made on the basis of anamnesis, physical examina...