10 Questions
What was the patient's primary symptom that led to a referral from his primary care physician?
Severe heartburn
What is the diagnosis made by the gastroenterologist?
Gastroesophageal reflux disease (GERD)
What does the flexible endoscope examination reveal about the patient's esophagus?
It is inflamed with mucosal changes
What is Barrett metaplasia?
A change in the lining cells of the esophagus
What is the increased risk associated with Barrett metaplasia?
Esophageal cancer
What was seen in the metaplastic epithelium upon histopathologic examination?
Moderate dysplasia
What is the significance of the quote, 'The eyes can't see what the brain does not know!'?
It emphasizes the importance of medical knowledge
What type of cells are present in the stomach that can tolerate acid better?
Tall columnar mucus cells
What is the term for the upward flow of stomach acid into the lower esophagus?
Gastroesophageal reflux
What is the significance of the biopsy in this case?
To rule out esophageal cancer
This quiz covers cellular adaptations, a response to environmental changes, and how cells adapt to physiologic stresses or pathologic stimuli. Learn about the changes in cell number, size, phenotype, and function.
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