Research Square
Does CSF testing add value after an indeterminate plasma p-tau217 result?
Preprint: study in peopleBiomarkers
Abstract
Background It is unclear whether cerebrospinal fluid (CSF) testing improves classification when plasma phosphorylated tau 217 (p-tau217) results are indeterminate.
The paper
Hospital de Sant Pau
Research Square, 1 Sep 2026, CC BY, Preprint, not peer-reviewed
