We compared the density of neurofibrillary tangles (NT) and neuritic (senile) plaques (NP) in 10 cortical areas, the amygdala, the hippocampus, the parahippocampal gyrus, and the cerebellum in patients with familial (FAD) and sporadic (SAD) Alzheimer's disease with early (< 55 years), intermediate (55-70 years) and late (> 70 years) ages of onset of dementia and age-matched controls.
C1853237
Isolated cases