Figure 1.
Conventional magnetic resonance images (MRI) results. MRI shows peri-dentate high signal intensities in the cerebellum in Cases 1 (1A) and 2 (1C) at diagnosis and their extension four years later (Cases 1 (1B) and 2 (1D)). Fluid attenuated inversion recovery images show equivocal high signal intensities in the peri-ventricular regions in Cases 1-4 (1E-1H).