An infantile form on neuronal "storage" disease with characteristic evolution of neurophysiological features.
D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D004569:Electroencephalography; D004596:Electroretinography; D005071:Evoked Potentials; D006801:Humans; D008064:Lipidoses / Q000175:diagnosis*; D014796:Visual Perception