Note edema in the left masticator space.
Peripherally enhancing collection with central T1 hypo intensity that demonstrates diffusion restriction and medial/lingual aspect of the mandible measuring approximately 2.9cm x 1.6cm x 1.5cm. There is surrounding T2 hyper intensity as well as swelling in the soft tissues centered at the angle of the left mandible, involving the submandibular regions. There are prominent sub centimeter left greater than right cervical lymph nodes. There is suggestion of mild left peri-orbital edema, without abnormal enhancement.
There is a right maxillary sinus mucus retention cyst. The phayrnx and trachea appear normal. The right parotid and thyroid glands appear normal.