This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Parkinsonism, Subject name: Medicine
Lewy bodies are seen in: 
Select and explain. 
A. Parkinsonism, B. Alzheimer's disease, C. Huntington chorea, D. All of above
A: Parkinsonism
Answer: A: Parkinsonism 
Explanation: Ans. (a) ParkinsonismRef: Harrison 19th ed. 12606* Lewy bodies are intra-neuronal inclusion bodies in Parkinsonism and in Dementia with lewy body (D.L.B).* Hirona bodies are seen in Alzheimers disease. The intra- neuronal inclusions in AD are known as neurofibrillary tangles.