Lining changes: Barrett's esophagus is a change in the appearance of the lining of the esophagus. It changes to a lining that one would typically find in the intestine, and not the esophagus. This is generally caused by chronic acid damage of the esophagus lining. Left unchecked, a small percentage will progress to cancer over years. It can be treated with medicine and/or surgery.
Answered 4/18/2014
5.1k views
Barrett's.: This is a change in the esophagus in response to longstanding reflux. It is a precancerous change which requires frequent surveillance EGDs to make sure cancer is not developing.
Answered 11/26/2015
1.9k views
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