This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nervous system, Subject name: Pathology
[{'content': 'Binswanger&;s disease is a form of \nSelect and explain. \nA. Hypeensive retinopathy, B. Hypeensive nephropathy, C. Hypeensive encephalopathy, D. Subcoical leukoencephalopathy', 'role': 'user'}, {'content': "Answer: D \nExplanation: Binswanger's disease, also known as subcoical leukoencephalopathy and subcoical aeriosclerotic encephalopathy (SAE), is a form of small vessel vascular dementia caused by damage to the white brain matter. White matter atrophy can be caused by many circumstances including chronic hypeension as well as old age.", 'role': 'assistant'}]