Regional patterns of 18F-florbetaben uptake in presenilin 1 mutation carriers

Individuals with autosomal dominant Alzheimer's disease (ADAD) present amyloid deposits before symptoms onset. We aimed to investigate efficacy and safety of 18F-florbetaben (FBB) for assessing amyloid deposition in ADAD. We acquired FBB positron emission tomography and magnetic resonance imaging of 25 individuals from PSEN1 families (NCT02362880). We studied individual uptake patterns, group differences, and correlation with estimated years to...