transmantle cortical dysplasiabifrontal cortical dysplasiacongenital cortical dysplasiaoccipital cortical dysplasiacerebral cortical dysplasiatemporal cortical dysplasiacortical dysplasia epilepsycortical dysplasia prognosisbilateral cortical dysplasiacortical dysplasia without seizuresfrontal cortical dysplasiafocal cortical dysplasia