The article describes the observation of a child with a very rare combination of noncompact left ventricular myocardium and coronary dilatation in type 1 neurofibromatosis (NF1). The first of these complications. undifferentiated cardiomyopathy. also known as noncompact myocardium. https://www.roneverhart.com/Black-Sabbath-Purple-Logo-Metal-Pin/