PMC3800631_01
Axial CT image showing gross subcutaneous emphysema.
CRIM.OTOLARYNGOLOGY2013-795867.001.jpg
PMC3800631_01_CRIM.OTOLARYNGOLOGY2013-795867.001.jpg
fig1
Computed tomography showed pneumomediastinum and extensive subcutaneous emphysema extending from the mastoid tip to the upper abdominal wall involving several fascial planes; no convincing pneumothorax was identified, and the lungs were clear (see Figures 1 and 2).
Coronal CT image showing pneumomediastinum and subcutaneous emphysema.
CRIM.OTOLARYNGOLOGY2013-795867.002.jpg
PMC3800631_01_CRIM.OTOLARYNGOLOGY2013-795867.002.jpg
fig2
Computed tomography showed pneumomediastinum and extensive subcutaneous emphysema extending from the mastoid tip to the upper abdominal wall involving several fascial planes; no convincing pneumothorax was identified, and the lungs were clear (see Figures 1 and 2).