progressive supranuclear palsy-progressive non-fluent aphasia syndrome
PSP-progressive non fluent aphasia (PSP-PNFA) is an atypical variant of progressive supranuclear palsy (PSP), a rare late-onset neurodegenerative disease. Unlike classic PSP (Richardson syndrome) patients present with an isolated speech production problem years before developing other motor features of PSP.
MONDO:0020488
atypical progressive supranuclear palsy syndrome
is_a
PSP-AOS
exact
PSP-PNFA
exact
progressive supranuclear palsy-apraxia of speech syndrome
exact