TABLE 1.
Prefrontal | Premotor | Med TL | Lat TL | PL | OL | Striatum | Cerebellum | |
---|---|---|---|---|---|---|---|---|
Clinical syndromes | ||||||||
bvFTD | +++ | + | ++ | ++ | + | − | + | − |
svPPA | + | − | +++ | +++ | − | − | + | − |
agPPA | − | ++ | − | − | − | − | + | − |
Genetic mutations | ||||||||
MAPT | ++ | − | +++ | +++ | + | − | + | − |
PGRN | ++ | − | + | ++ | ++ | − | − | + |
C9ORF72 | +++ | ++ | + | ++ | ++ | + | + | ++ |
Tau pathologies | ||||||||
Pick’s disease | +++ | + | ++ | ++ | + | − | + | − |
PSP | − | + | − | − | − | − | + | + |
CBD | + | ++ | − | − | + | − | ++ | − |
TDP pathologies | ||||||||
TDP type A | +++ | − | + | ++ | ++ | − | − | + |
TDP type B | ++ | + | + | + | − | − | + | − |
TDP type C | + | − | +++ | +++ | − | − | + | − |
FUS pathology | ++ | − | + | + | − | − | +++ | − |
Atrophy has been graded as follows: relatively spared (−), mildly involved (+), moderately impaired (++), severely impaired (+++)
TL = temporal lobe; PL = parietal lobe; OL = occipital lobe