case_images: PMC5350291_01
case_images: Soft tissue edema demonstrated around the endotracheal tube.
case_images: CRIC2017-4268962.001.jpg
case_images: PMC5350291_01_CRIC2017-4268962.001.jpg
case_images: fig1
case_images: CT scan of the neck showed extensive edema at the level of the arytenoids, but no retropharyngeal hematoma or abscess were noted (Figure 1).