T2 coronals

Findings: Abnormal, thickened gray matter (a) in the left temporoparietal region which lines the Sylvian fissure (sf). Cleft of gray matter (b) extending from the left lateral ventricle to the parasagittal region. Multiple foci of heterotopic gray matter (c) lining the lateral ventricles. Posterior cerebral arteries (p). Basilar artery (ba). Clivus (cl).