PMC6374935_01
Sagittal view contrast enhanced CT scan of the neck with retropharyngeal, epiglottic, and vocal cord edema.
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CT scan of the neck with contrast was obtained, which demonstrated marked supraglottic and retropharyngeal edema with severe compromise of the supraglottic airway (Figures 1 and 2).
Axial contrast enhanced CT scan of neck soft tissue at the level of hyoid body shows edema of the pharyngeal mucosa and retropharyngeal space with airway narrowing.
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F0002
CT scan of the neck with contrast was obtained, which demonstrated marked supraglottic and retropharyngeal edema with severe compromise of the supraglottic airway (Figures 1 and 2).