into the lumen of the ventricle. Flocculonodular dysplasiaB-5666––Abnormal EEG; no seizuresCortical dysplasia in the middle and inferior temporal gyri with focal dyslamination, clustering of dystrophic neurons and severe local neuronal deficits. Several focal dysplastic changes within CA. Flocculonodular dysplasia affecting almost entire lobeB-5342Pervasive developmental disorder. HyperlexiaMild MR4.5 monthsFocal cortical dysplasia. Dysplasia of the granule layer of the dentate gyrus. Subcortical heterotopia in the inferior frontal gyrus. Heterotopia in vermis and in cerebellar white matterB-5535Hyperactivity. Self-injurious behavior including head-bangingModerate to severe MR2 yearsThickening of the subependymal cell layer. Focal dysplasia within CA1 pyramidal layer with neuronal deficit, abnormal neuron morphology and spatial orientation. Multifocal dysplasia of the dentate gyrus with distortion of the shape of granule and molecular cell layers. Focal dysplasia within vermisB-6115Sensory integration disorder––Flocculonodular dysplasia affecting the majority of lobe volume. Cortical angiomaUMB-1638ADHDModerate MR5 yearsFocal dysplasia within CA1 with diffuse neuronal deficit but without glial activationB-6337Obsessive compulsive disorder. Mania. Tourette syndrome. Self-injurious behaviorMR–Minor focal flocculonodular dysplasiaIBR93-01Hyperactivity. Aggressive and self-injurious behaviorSevere MR23 yearsFocal dysplasia within islands in the entorhinal cortex. Pineal gland cystsB-6212Obsessive compulsive disorder. Depression, aggression, and anxietySevere MR–Several areas of focal cortical dysplasia within frontal cortex and insula with local loss of vertical and horizontal organization. Merger of