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Barrett's Esophagus

Barrett's esophagus is a condition of the esophagus (swallowing tube) in which the normal white lining of the esophagus has been replaced by an abnormal red lining called specialized intestinal metaplasia. It occurs in about 10% of people who have chronic or longstanding gastroesophageal reflux disease (heartburn). Barrett's esophagus is a precancerous lining in which a type of esophageal cancer called adenocarcinoma can develop but the risk of cancer is low in most patients. At the present time, no one can predict which patients with Barrett's esophagus will develop cancer. It is, therefore, recommended that all patients who have Barrett's esophagus have their esophagus periodically checked to detect cancer when it is early and curable.
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This web site is for health care provider and patient educational purposes only. The authors do not intend it as a source of medical advice or to replace medical advice and treatment by a qualified physician. The content of this site is derived from peer-reviewed published literature and has been reviewed by nationally and internationally recognized experts in the field of Barrett's esophagus. Although this site strives to achieve a balance in the presentation of controversial areas in the field of Barrett's esophagus there may be biases by the authors in the content presented and in the literature reviewed. Although every effort is made to update this site and to provide accurate information, there may be errors and omissions in its content. For more information, please see the full disclaimer.

AstraZeneca Logo This site was funded by AstraZeneca LP through an unrestricted educational grant to the
Ryan Hill Research Foundation, Seattle, WA
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