Tau uptake in agrammatic primary progressive aphasia with and without apraxia of speech.
Rene L UtianskiJ L WhitwellC G SchwarzJ R DuffyH BothaH M ClarkM M MachuldaM L SenjemD S KnopmanR C PetersenC R JackV J LoweK A JosephsPublished in: European journal of neurology (2018)
This cross-sectional study suggests that [18F]AV-1451 uptake in the precentral gyrus is implicated in AOS in agPPA.