RT Journal Article SR Electronic T1 Sturge-Weber Disease with Repercussion on the Prenatal Development of the Cerebral Hemisphere JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 490 OP 492 VO 23 IS 3 A1 Pilar Portilla A1 Beatrice Husson A1 Pierre Lasjaunias A1 Pierre Landrieu YR 2002 UL http://www.ajnr.org/content/23/3/490.abstract AB Summary: Sturge-Weber syndrome was diagnosed in a neonate on basis of a characteristic port-wine stain. In the absence of any acute neurologic episode, MR images obtained when the infant was aged 3 months showed a typical pial vascular dysplasia, as well as prominent hypotrophy of the homolateral hemisphere. Areas suggesting the presence of developmental dysplasia of the cerebral mantel were found in association with the typical pial vascular anomaly. The prenatal effect of Sturge-Weber disease on normal brain development may best be explored by using a better evaluation with cerebral imaging shortly after birth.