177

Published on 03/05/2015 by admin

Last modified 03/05/2015

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CASE 177

History: A 47-year-old man with long-standing dysphagia and recurrent pneumonia has developed hemoptysis.

1. What should be included in the differential diagnosis of the imaging finding shown in Figure A? (Choose all that apply.)

2. What is the underlying pathophysiologic defect in achalasia?

3. Which of the following conditions is associated with the highest risk of developing esophageal carcinoma?

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