A 55-year old male patient with postextubation hoarseness due to prior tracheostomy tube. Sagittal (A) and coronal (B) CT images of the neck demonstrate a tracheal granuloma (arrows) in the left anterior wall of trachea resulting in luminal narrowing.
Reprinted by permission from: Springer: Emergency Radiology. Donatelli J, Gupta A, Santhosh R, et al. To breathe or not to breathe: a review of artificial airway placement and related complications. Emerg Radiol 2015; 22:171. Copyright © 2014.
https://link.springer.com/journal/10140.