Fig. 1From: Increasing the spectrum of white matter diseases with tigroid pattern on MRI: glutaric aciduria type 1 – case reportTypical MRI features of GA-1. Scan (1) at the age of 8 months - upper row, scan (2) at the age of 21 months – lower row. Abnormal T2-hyperintensity and diffusion restriction of the globi pallidi in both examinations (b-d and e,f, short arrows). Dentate nuclei (h) and thalami (b,e) with T2-hyperintensity and diffusion restriction in both examinations (long arrows). Medial lemnisci in dorsal pons with T2-hyperintensity and diffusion restriction in both examinations (g,h, curved arrows). Symmetrical subdural hygromas (asterisks) detected on scan (1) (a-d) regressed in scan (2) (e-h)Back to article page