Presentation
Nonspecific abdominal pain. No history of reflux or esophageal pathology.
Patient Data
Age: 50-60 years
Gender: Male
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Single and double contrast views of the normal phrenic ampulla (esophageal vestibule).
There are a few gas bubbles in the distal esophagus in the double contrast view.
From the case:
Phrenic ampulla
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Annotated images of the normal phrenic ampulla or esophageal vestibule:
- A: A-ring
- B: B-ring
- bracket: the phrenic ampulla