Short Barrett´s
Short Barrett´s
Short Barrett´s close
High grade dysplasia
with narrow band imaging

A Barrett's esophagus occurs during chronic reflux esophagitis by the replacement of the squamous epithelium of the esophagus with columnar epithelium containing goblet cells.

short barrett´s: Metaplasia until 3cm of length

long-segment barrett´s: > 3 cm