<prompt> CT Scan of head showing a Tram track5 appearance inNeurofibromaTuberous sclerosisVon Hippel Lindau diseaseSturge weber syndrome  <response>: Ans. is d i.e.,. Sturge Weber Syndrome. Sturge-Weber syndrome is characterized by -A large unilateral cutaneous angioma .Port wine stain of the faceA cerebral angioma involving the ipsilateral cerebral hemisphere and meninges.Adrenal pheochromocytoma.Cerebral angioma leads to cortical atrophy and epilepsy.Characteristic tram track calcification is seen on x-ray and CT head. 