Q:

What is the pathological change in Barret’s esophagitis?

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What is the pathological change in Barret’s esophagitis?


  1. Squamous to columnar epithelium
  2. Columnar to squamous epithelium
  3. Dysplasia
  4. Metaplasia
  5. Hyperplasia

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The key is A. Squamous to columner epithelium. [Both A and D are correct answer as Barrett’s oesophagus is a change known as metaplasia].

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