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: Psychiatry
Hirano bodies are seen in : 
Select and explain. 
A. Parkinsonism, B. Frontotemporal dementia, C. Lewy body, D. Alzheimer's disease
D: Alzheimer's disease
Answer: D: Alzheimer's disease 
Explanation: Hirano bodies are eosinophilic inclusions seen in the cytoplasm of Hippocampal neurons in Alzheimer's disease.