Posterior Cortical Atrophy (PCA)

The aim of this study is to contribute to and continue to sustain a repository of blood samples, nucleic acid (DNA and/or RNA) samples, family history information, and other demographic information from individuals with age-related neurodegenerative conditions, or their family members who may or may not be at risk for similar conditions. This study will continue to further expand research into the molecular and genetic basis of these diseases and their risk factors.

This is a neuroimaging study designed to learn more about amyloid and tau burden in the brain of patients with typical and atypical Alzheimer's Disease and how burden may change over a one year period.