Fig. 4From: Successful treatment of infantile oxysterol 7α-hydroxylase deficiency with oral chenodeoxycholic acidMagnetic resonance imaging (MRI) data obtained from the brother with CYP7B1 deficiency, T2-weighted images show massively enlarged perivascular spaces (showed by red arrows) in the bilateral basal ganglia (a) and white matter of frontal parietal (b)Back to article page