Fig. 3From: Difficult tracheal intubation and post-extubation airway stenosis in an 11-month-old patient with unrecognized subglottic stenosis: a case reportNeck CT images taken at POD 7. Tracheal stenosis was improved but still existed at the subglottic level. The sagittal plane image demonstrates the process of the anterior wall of the trachea (arrow in the right panel). Left, transverse image of the neck. Right, sagittal image of the neckBack to article page