SUOX and brain edema: MRI findings described in patients with isolated sulfite oxidase or MOCD are cerebral edema, cerebral atrophy, cerebellar atrophy, calcification in basal ganglia, cystic encephalomalacia, ventriculomegaly, signal changes in internal capsule, external capsule and subcortical white matter tracts, delayed myelination, cystic changes in basal ganglia, hypoplasia of corpus callosum, brainstem and basal ganglia (6,7).