CASE 42
History: A 37-year-old man has recurrent episodes of dysphagia.
1. Which of the following should be included in the differential diagnosis of the imaging finding shown in figure A? (Choose all that apply.)
E. Intramural pseudodiverticulosis
2. What structures are visible, filled by the barium?
B. Fibrosed traction diverticula
C. Scarred pulsion diverticula
D. Dilated excretory ducts of the esophageal mucous glands
3. What is the most common other esophageal abnormality seen with this condition?