6.7 x 5.6 cm well-defined T2W and FLAIR hyperintense mass centered on the right carotid space extending from the carotid bifurcation to the skull base. The mass has displaced the ICA anteromedially and splayed the external carotid laterally. No evidence of encasement.
The lesion is isointense on T1W with intense heterogeneous enhancement.
The nasopharyngeal space is normal. Right parotid and submandibular glands are normal.
No evidence of any cervical lymphadenopathy.