Article

Classification of primary progressive aphasia: challenges and complexities

2020-01-30

Abstract excerpt

Primary progressive aphasia (PPA) is classified into three variants, logopenic variant PPA (lvPPA), nonfluent agrammatic PPA (nfaPPA), and semantic variant PPA (svPPA), based on clinical (syndromic) characteristics with support from neuroimaging and/or underlying neuropathology. Classification of PPA variants provides information valuable to disease management. International consensus criteria are widely employed...

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Literature Corpus work: 8dd8fb57-fa58-509e-ae4a-539e6e47cb97
DOI: 10.12688/f1000research.21184.1

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