Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
3085651 | Pediatric Neurology | 2011 | 4 Pages |
Abstract
This report describes 2 additional cases of megalencephaly and perisylvian polymicrogyria with postaxial polydactyly and hydrocephalus syndrome, a recently recognized disorder of infants and young children with macrocrania, developmental delay/mental retardation, and often epilepsy. Medulloblastoma, a previously unreported feature in megalencephaly and perisylvian polymicrogyria with postaxial polydactyly and hydrocephalus syndrome, developed in one child at 3 years of age. Although the disorder is presumed to be genetic, the cause of megalencephaly and perisylvian polymicrogyria with postaxial polydactyly and hydrocephalus syndrome has not yet been determined.
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Authors
Wendy L. Osterling, Richard S. Boyer, Gary L. Hedlund, James F. Bale Jr.,