Deep right inferior cerebellar mass. It is T1 hypointense, heterogeneous on T2 with intermediate and bright signal, but more homogeneously bright on FLAIR. Equivocal foci of diffusion restriction not corresponding to any particularly bright or dark T2 areas. Patchy internal nodular enhancement, not corresponding to areas of diffusion restriction. On SWI, there are a few tiny anomalous vessels throughout the mass.