The Neuronal Ceroid Lipofuscinoses is a lysosomal disease which have recently been confirmed by important genetic studies on the NCL which revealed a diversity of at least 8 gene loci related to this group of diseases. ECA-"NCL" represents a multi-national, multi-disciplinary network of researchers on the NCL which have provided new data on this group of diseases. In this book, clinical features, neuroradiological and electrophysiological data, morphological...