FIG 2. Patient 1, second examination. DW image (A), T2-weighted TSE (B), and FLAIR (C) images. Hyperintense SI changes in the striatum and the pulvinar thalami are discernable on the DW (A) and FLAIR (C) images bilaterally, whereas on the T2-weighted TSE image, increased SI is discernable only in the striatum bilaterally.