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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Which is true regarding Barrett's esophagus?
assistant
The correct answer is  Barrett's esophagus Age - 55-65 years. 2:1 male-to-female ratio, with white males making up more than 80% of cases. Columnar metaplasia of lower esophagus Does not respond to any treatment. Premalignant condition diagnosed with UGIE with biopsy. If high grade dysplasia is found , go for fuher intervention