Cerebellopontine angle (CPA) lipoma

Case contributed by Ammar Haouimi
Diagnosis almost certain

Presentation

Headaches.

Patient Data

Age: 40 years
Gender: Female

Well-defined extra-axial mass (measuring 11 x 9 x 7 mm) of fatty density at the left CPA.

Annotated image

Annotaed image showing the mean density of the left CPA lesion (-72 HU).

Case Discussion

CT features of a lipoma of the cerebellopontine angle (incidental finding).

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