PT - JOURNAL ARTICLE AU - T Abe AU - R J Singer AU - M P Marks AU - K Kojima AU - M Watanabe AU - M Uchida AU - N Hayabuchi TI - Arterial vascular abnormality accompanying cerebral cortical dysplasia. DP - 1997 Jan 01 TA - American Journal of Neuroradiology PG - 144--146 VI - 18 IP - 1 4099 - http://www.ajnr.org/content/18/1/144.short 4100 - http://www.ajnr.org/content/18/1/144.full SO - Am. J. Neuroradiol.1997 Jan 01; 18 AB - We report a case of dysplastic arterial vascular abnormality in a 32-year-old man with overlying neuronal cell migration disorder. MR images showed a thickened left insular cortex adjacent to the abnormal vascular network. These findings suggest the possibility of leptomeningeal damage during neuronal cell migration as the cause of the overlying vasculopathy. The true pathogenesis of these seemingly associated abnormalities is unknown.