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This study demonstrates that cerebrospinal fluid beta-amyloid peptides correlate with MRI markers of disease severity in probable cerebral amyloid angiopathy, suggesting CSF biomarkers provide a direct measure of vascular amyloid burden, in
A single-center cross-sectional study found that iatrogenic cerebral amyloid angiopathy carries a higher amyloid PET burden, weaker CSF-PET coupling, and less APOE ε4 enrichment than sporadic disease, supporting a biologically distinct mech
This review synthesizes evidence distinguishing perivascular space enlargement mechanisms in cerebral amyloid angiopathy (CAA) versus deep perforator arteriopathy (DPA), highlighting the diagnostic utility of CSF Aβ42/40 ratios in vascular
This article reviews a systematic meta-analysis of 15 cerebrospinal fluid and blood biomarkers for Alzheimer’s disease, highlighting robust diagnostic performance of core markers T-tau, P-tau, and Aβ42 in clinical practice and researc
