Emergent use of tube tip in pharynx technique in “cannot intubate cannot oxygenate” situation: A case report

Figure 2 Computed tomography of the head and neck. A: Axial computed tomography image shows a huge mass from the right parotid region with a deep extension through the lateral pharyngeal region to the retropharyngeal region; B: Coronal computed tomography image shows that the tumor occupied most of the space of the oropharynx; C: Sagittal computed tomography image shows obliteration of the nasopharynx to oropharynx.