Association of amyloid-β CSF/PET discordance and tau load 5 years later.
Juhan ReimandLyduine CollijPhilip ScheltensFemke BouwmanRik Ossenkoppelenull nullPublished in: Neurology (2020)
Aβ load detectable by both CSF and PET seems to precede substantial tau deposition. Compared to participants with abnormal Aβ levels on both PET and CSF, the CSF+/PET- group has a distinctly better prognosis.