RT Journal Article SR Electronic T1 Association of linear sebaceous nevus syndrome and unilateral megalencephaly. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 405 OP 408 VO 14 IS 2 A1 Cavenagh, E C A1 Hart, B L A1 Rose, D YR 1993 UL http://www.ajnr.org/content/14/2/405.abstract AB We report unilateral megalencephaly in a 14-year-old girl with linear sebaceous nevus syndrome. A review of the radiologic findings in this case and in previously reported cases suggests that the seizures and developmental delay in this neurocutaneous syndrome are related to the migration anomaly of unilateral megalencephaly.