title: [Histologic changes in peptic disease].
abstract: The purpose of this work is to describe pathological alterations produced by the gastric juice in esophagus, stomach, duodenum, and small intestine. Histology of these segments of the gastrointestinal tract are briefly explained. Peptic esophagitis, Barrett's esophagus, chronic gastritis, duodenitis, and peptic ulcer in several sites are described.
authors.forename: E
authors.initials: E
authors.lastname: Ramos-Martínez
mesh_terms: D001471:Barrett Esophagus / Q000473:pathology*; D002908:Chronic Disease; D004382:Duodenitis / Q000473:pathology*; D004942:Esophagitis, Peptic / Q000473:pathology*; D005756:Gastritis / Q000473:pathology*; D006801:Humans; D010437:Peptic Ulcer / Q000473:pathology*
vernacular_title: Alteraciones histológicas de la enfermedad péptica.