Prognostic significance of cerebrospinal fluid tau biomarkers in amyloid-negative A−T + N + neurodegeneration: A retrospective cohort study
Background Amyloid-negative tau-related neurodegeneration represents a non-Alzheimer biomarker-defined profile; however, its clinical heterogeneity and prognostic relevance remain unclear within Alzheimer's disease-related frameworks. Objective To characterize the clinical spectrum and identify predictors of mortality...