This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pathology
[{'content': "Tau protein seen in ? \nSelect and explain. \nA. Alzhiemer's disease, B. Lewy body dementia, C. Picks disease, D. Amylodosis", 'role': 'user'}, {'content': 'Answer: A \nExplanation: Alzhiemer&;s disease : There is atrophy of frontal and temporal lobes to variable extent and severity. The pattern of atrophy can often be predicted in pa by the clinical symptomatology. The atrophic regions of coex are marked by neuronal loss, gliosis, and the presence of tau-containing neurofibrillary tangles REF: ROBBINS pathology 10th edition', 'role': 'assistant'}]