Laryngeal Radiation Fibrosis: A Case of Failed Awake Flexible Fibreoptic Intubation

Figure 2

Three dimensional CT reconstruction of the larynx, yellow structures are air. Gray areas are bony structures. There is narrowing of the airway of 4 mm over a 4 cm long trajectory at the subglottic level. White arrow: reconstruction of air column in the feeding tube which is present in the oesophagus.