Benign and precursor lesions in the esophagus.

Abstract

The following, from the 12th OESO World Conference: Cancers of the Esophagus, includes commentaries on the role of salivary stimulation and esophageal secretion of protective factors in prevention of adenocarcinoma sequelae in gastroesophageal reflux disease; the pediatric conditions associated with esophageal cancer; the relationship of achalasia and pseudoachalasia with esophageal cancer; the potential for malignant transformation in eosinophilic esophagitis and overlap syndromes; the role of lymphocytic esophagitis as an overlapping phenotype; the role of Barrett's esophagus as a premalignant condition; the indications and type of treatment of premalignant conditions of the esophagus; and the decision for use of endoscopical procedures in premalignant conditions of the esophagus.