From the case: Fukuyama congenital muscular dystrophy
Axial T2W MR Image shows abnormal signal intensity within the white matter more marked in the frontal lobes. There is colliculi fusion at the level of the midbrain. At the level of the cerebellum, there are multiple subcentimeter subcortical cerebellar cysts. Shallow sulci, a bizarre pattern of sulci parallel to each other, slightly thickened cortices with bumpy grey-white matter interfaces(pachygyria pattern)in the bilateral frontal lobes.There are numerous small gyri in the temporoparietal lobes(polygyria pattern).