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Figure 6: Epidermoid cyst. Axial T2-weighted imaging (a) showed an irregular hyperintense lesion occupying the right cerebellopontine angle and internal auditory canal. It is hypointense on T2-weighted imaging and (b) hypointense on T1 weighted image (c) on constructive interference in steady state axial image, it showed involving the course of right vestibulocochlear nerves (d) it showed restriction on diffusionweighted imaging |
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