Accessory parotid glands

Case contributed by Dalia Ibrahim
Diagnosis almost certain

Presentation

Right cheek swelling. A subcutaneous lipoma was suspected.

Patient Data

Age: 25 years
Gender: Female
ct

The right accessory parotid gland is seen lateral to the right masseter muscle, distinctly separate from the main parotid gland, with the same CT density of both parotid glands.

The smaller left accessory parotid gland is seen opposite the anterior lateral aspect of the left masseter muscle.

 

Case Discussion

This case may represent accessory parotid glands based on CT characteristics.

Case courtesy of Dr. Mohamed Talaat, Kasr Al Ainy Medical school.

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