From the case:
Facial nerve hemangioma
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Axial T1 C+ fat sat
At the left facial nerve geniculate ganglion a high T2, intermediate T1 signal mass with vivid enhancement is present.
From the case:
Facial nerve hemangioma
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Axial bone window
CT bone windows demonstrate slightly irregular bony erosions surrounding the MRI enhancing mass, centered at the geniculate ganglion of the facial nerve.
Case Discussion
The location, signal intensity and bony changes are fairly convincing for a facial nerve hemangioma; unfortunately pathological proof or follow-up are not available.
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