Right extra-axial cerebellopontine angle space-occupying lesion. It is extending to the right internal auditory meatus and widening it. It shows heterogenous signal and enhancement with non-enhancing cystic areas. It is compressing the brain stem and right cerebellar peduncle, as well as attenuating the 4th ventricle. Mild dilatation of temporal horns of lateral ventricles is noted as well.