case_images: PMC6374935_01
case_images: Sagittal view contrast enhanced CT scan of the neck with retropharyngeal, epiglottic, and vocal cord edema.
case_images: ZJCH_A_1562855_F0001_PB.jpg
case_images: PMC6374935_01_ZJCH_A_1562855_F0001_PB.jpg
case_images: F0001
case_images: 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).
case_images: 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.
case_images: ZJCH_A_1562855_F0002_PB.jpg
case_images: PMC6374935_01_ZJCH_A_1562855_F0002_PB.jpg
case_images: F0002
case_images: 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).