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Clinical, anatomical and pathological features in the three variants of primary progressive aphasia : a review
(Frontiers media, 2018-08-21)
Primary progressive aphasias (PPA) are neurodegenerative diseases clinically
characterized by an early and relatively isolated language impairment. Three main
clinical variants, namely the nonfluent/agrammatic variant ...
Connected speech markers of amyloid burden in primary progressive aphasia
(Elsevier, 2021-10-07)
INTRODUCTION
Positron emission tomography (PET) amyloid imaging has become an important part of the diagnostic workup for patients with primary progressive aphasia (PPA) and uncertain underlying pathology. Here, we employ ...