Features of Alzheimer&;s disease are all Except

Hirano bodies are intracellular aggregates of actin and actin-associated proteins. Hirano bodies are found in the nerve cells of individuals afflicted with ceain neurodegenerative disorders, such as Alzheimer's disease and Creutzfeldt-Jakob disease. Senile plaques (also known as neuritic plaques) are extracellular deposits of amyloid beta in the grey matter of the brain. Alzheimer's disease is a progressive disorder that causes brain cells to waste away (degenerate) and die. Alzheimer's disease is the most common cause of dementia -- a continuous decline in thinking, behavioral and social skills that disrupts a person's ability to function independently Refer robbins 9/e p834