Cellular Adaptations in Pathology

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Questions and Answers

What was the patient's primary symptom that led to a referral from his primary care physician?

  • Abdominal bloating
  • Severe stomach pain
  • Difficulty swallowing
  • Severe heartburn (correct)

What is the diagnosis made by the gastroenterologist?

  • Severe esophagitis
  • Gastroesophageal reflux disease (GERD) (correct)
  • Barrett's esophagus
  • Esophageal cancer

What does the flexible endoscope examination reveal about the patient's esophagus?

  • It is normal and healthy
  • It has a tumor
  • It is perforated
  • It is inflamed with mucosal changes (correct)

What is Barrett metaplasia?

<p>A change in the lining cells of the esophagus (A)</p> Signup and view all the answers

What is the increased risk associated with Barrett metaplasia?

<p>Esophageal cancer (D)</p> Signup and view all the answers

What was seen in the metaplastic epithelium upon histopathologic examination?

<p>Moderate dysplasia (A)</p> Signup and view all the answers

What is the significance of the quote, 'The eyes can't see what the brain does not know!'?

<p>It emphasizes the importance of medical knowledge (B)</p> Signup and view all the answers

What type of cells are present in the stomach that can tolerate acid better?

<p>Tall columnar mucus cells (D)</p> Signup and view all the answers

What is the term for the upward flow of stomach acid into the lower esophagus?

<p>Gastroesophageal reflux (D)</p> Signup and view all the answers

What is the significance of the biopsy in this case?

<p>To rule out esophageal cancer (D)</p> Signup and view all the answers

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