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Pneumomediastinum from cocaine abuse on CT scan
Pneumomediastinum from cocaine abuse on CT scan
A CT scan of the neck in the axial plane (A) shows air in the prevertebral space (arrows) posterior to the trachea (T). A CT scan of the lung apices (B) using lung windows shows air bubbles in the superior mediastinum (arrows).
CT: computed tomography.
Graphic 90932 Version 1.0