Alzheimer’s disease Alzheimer’s disease Alzheimer's disease (AD) Alzheimer's Disease overview UCSF Memory and Aging Center — Alzheimer's Disease Alzheimer's Disease http://memory.ucsf.edu/education/diseases/alzheimer Alzheimer's disease (AD) AD Alzheimer’s hippocampus hippocampus Alzheimer's disease (AD) Alzheimer’s Alzheimer's disease (AD)