This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
[{'content': 'Which is not true about Sturge weber syndrome - \nSelect and explain. \nA. Portwine Stain, B. Calcification in brain, C. Cortical atrophy, D. Intra cranial hamartoma', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Sturge Weber Syndrome \n\nIt is one of the hereditary neurocutaneous syndromes\n\nCharacterized by :\n\nA large unilateral cutaneous angioma (port wine stain) of the face\nAngiomas in the brain involving the ipsilateral cerebral hemisphere and meninges.\nAdrenal pheochromocytoma\nCerebral angioma leads to cortical atrophy\nThe angiomas are visible radiologically due to its characteristic linear rail-track or tram-track calcification.\n\n\nIntracranial hamartomas are seen in another neurocutaneous syndrome → tuberous sclerosis (Bournevilles ds)', 'role': 'assistant'}]