Plasma p-tau217 Can Reliably Detect Preclinical Alzheimer Disease

THURSDAY, Dec. 11, 2025 -- Plasma phosphorylated tau 217 (p-tau217) can reliably detect Alzheimer disease (AD) pathology in the preclinical stage, according to a meta-analysis published online Dec. 1 in JAMA Neurology.
Michael Malek-Ahmadi, Ph.D...