case_images: PMC5835270_01
case_images: An 8-year-old child with 3 cm diameter anterior midline neck swelling soft and partially compressible on palpation with mild tenderness and intact, mild erythema of overlying skin.
case_images: CRIOT2018-6974764.001.jpg
case_images: PMC5835270_01_CRIOT2018-6974764.001.jpg
case_images: fig1
case_images: An 8-year-old girl presented to the emergency department with swelling and erythema of the anterior midline neck over a previous tracheostomy scar (Figure 1).
case_images: PMC5835270_02
case_images: Sagittal plane CT neck demonstrating a small tracheal defect with subcutaneous air trapping to the level of the dermis.
case_images: CRIOT2018-6974764.002.jpg
case_images: PMC5835270_02_CRIOT2018-6974764.002.jpg
case_images: fig2
case_images: TCS (Figure 2). The patient was admitted for one evening of observation.