By Véronique LaCapra
Originally published on Wed July 11, 2012 4:10 pm
A new study led by Washington University confirms that the brains of people with a very rare, early-onset form of Alzheimer's disease begin to change long before they first show signs of dementia.
The research brings us a step closer to early diagnosis of the more common type Alzheimer's that produces symptoms after age 60.
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