Introduction: Hemiatrophy of the brain is the radiological finding. in the patients with seizure and/ or mental retardation and hemiparesis. usually due to insult to developing brain in fetal and early childhood. Other imaging feature is the compensatory osseous hyperplasia. https://www.roneverhart.com/Madrid-The-Leadfoot-Zak-Maytum-Pro-Model-32-Freeride-Deck-Performance-Series/