Fig. 9
From: The relevance of cerebrospinal fluid α-synuclein levels to sporadic and familial Alzheimer’s disease
Brain maps depicting significant associations between CSF αSyn and PiB-retention in ADAD mutation carrier subgroups. a PiB-positive asymptomatic (CDR < 0.5), b APOEε4-positive (CDR < 0.5). The significant associations between CSF αSyn and PiB are represented by the standardized β coefficient corresponding to independent predictor αSyn in the linear regression model for PiB ~ αSyn + EYO, where EYO is estimated years from symptom onset. Increasing positive associations (increasing β values) are labeled from red to yellow