Fig. 1From: A mild form of adenylosuccinate lyase deficiency in absence of typical brain MRI features diagnosed by whole exome sequencingMRI of the patient at age 4 years. The images show very mild abnormalities of the white matter that are barely visible in FLAIR (a, d) (arrow head). Sagittal T1 weighted image shows a normal corpus callosum and a mild increased spacing of the cerebellar folia (arrow) (c). Coronal and axial T2 weighted images document peculiar fine stripes in T2 weighted image (b, e, f)Back to article page