Fig. 1
![Fig. 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs40557-016-0153-9/MediaObjects/40557_2016_153_Fig1_HTML.gif)
Brain magnetic resonance image (MRI) showed abnormal signal intensity in the bilateral putamen and anterior insular cortices. a diffuse restriction in the bilateral putamen and anterior insular cortices in diffusion weighted image, b high signal intensities in T2-weighted image on the same region, c: focal hemorrhage was not detected in susceptibility weighted image