Fig. 1From: Accidental retropharyngeal dissection extending close to the right common carotid artery during nasotracheal intubation: a case reportPostoperative chest X-ray (A) and contrast-enhanced computed tomography (B) (C) images. Subcutaneous emphysema was observed in the right side of the neck (A), and it extended up to the right carotid artery (B) (C). CCA, common carotid arteryBack to article page