Vanishing White Matter Disease Presenting as Opsoclonus Myoclonus Syndrome in Childhood-A Case Report and Review of the Literature

Various movement disorders have been described with vanishing white matter disease either at presentation (mimicking an opsoclonus myoclonus syndrome) or in adulthood (dystonia and myoclonus) with continuing survival. Relatively preserved cognition is a novel presentation and is reported in this article along with a comprehensive literature review.