PMC2821394_01
Brain magnetic resonance images. (a) Brain magnetic resonance image scanning T2 weighted image showing high signal of the fifth, sixth, seventh and eighth cranial nerves (arrow). (b) Brain magnetic resonance image scanning T1 after gadolinium showing enhancement of the fifth, sixth, seventh and eighth cranial nerves (arrow).
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F1
Repeat brain MRI scanning showed enhancement of the fifth, sixth, seventh and eighth cranial nerves (Figure 1).