Alzheimer disease
Background: The pathogenesis of Alzheimer disease (AD) involves the accumulation of amyloid plaques and neurofibrillary tangles, which lead to neuronal cell death and brain atrophy, so the characteristic of patients with AD is atrophy of the grey matter cortex.
Background : The pathogenesis of Alzheimer disease ( AD ) involves the accumulation of amyloid plaques and neurofibrillary tangles, which lead to neuronal cell death and brain atrophy, so the characteristic of patients with AD is atrophy of the grey matter cortex .