Aortic dissection chest x ray

Aortic dissection Microchapters
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Case #1

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] ; Associate Editor-In-Chief: Cafer Zorkun, M.D., Ph.D. [2]

Chest X Ray

Chest X-Ray Abnormalities:

• An increased aortic diameter is the most common CXR finding, seen in up to 84% of patients.
• A widened mediastinum is the next most common finding, seen in 15-20%.
• Normal in 17%.
• Pleural effusion (hemothorax) in the absence of CHF can also be another clue to dissection.