Accessory parotid gland

Case contributed by Dr Ahmed Abdrabou

Presentation

Headache and nasal obstruction.

Patient Data

Age: 25 years old
Gender: Female
CT

Incidental discovery of bilateral accessory parotid glands overlying the masseter muscles. No signs of inflammation or stones.

Annotated image

Two important relations should be considered:

In axial image; the facial vein (black arrow) is located between the zygomaticus muscle (red arrow) and parotid duct (white arrow).

In coronal images; the accessory parotid is superior to the parotid duct (red arrows)

Case Discussion

Incidentally discovered bilateral accessory parotid glands

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Case information

rID: 76207
Published: 16th Apr 2020
Last edited: 9th May 2020
System: Head & Neck
Inclusion in quiz mode: Included
Institution: Ain Shams University

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