Pneumomediastinum chest x ray

Pneumomediastinum Microchapters
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Overview

The diagnosis can be confirmed via chest X-ray showing a radiolucent outline around the heart and mediastinum or via CT scanning of the thorax.

Chest X Ray

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  Pneumomediastinum: Spinnaker sail sign (Image courtesy of RadsWiki)

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  Pneumomediastinum and right sided pneumothorax post first rib fracture in a mountain biking accident.