eRadiograph Volume 7: Imaging of Oral Cavity | Page 299

Fig. 11B

Fig. 11C

Fig. 11D

Figure 11(A)-(D): Axial and sagittal sections of CT scan in different window width and
post contrast images showing an abscess with air specs in the retropharyngeal space
(red arrow), bone erosions (blue arrow) and common carotid artery thrombus. (yellow
arrow)

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Retropharyngeal Space

Fig. 11A