Neuroimaging of Primary Progressive Aphasia Variants
Learning Objective: Describe the clinical features and imaging findings that distinguish the variants of primary progressive aphasia.
Keywords: AD = Alzheimer disease; FA = fractional anisotropy; FTLD = frontotemporal lobar degeneration; FTLD-TDP = frontotemporal lobar degeneration-TAR DNA binding; FTLD-tau = tau-type frontotemporal lobar degeneration; PPA = primary progressive aphasia; lvPPA = logopenic variant primary progressive aphasia; naPPA = nonfluent or agrammatic primary progressive aphasia; svPPA = semantic variant primary progressive aphasia
Document Type: Research Article
Publication date: 01 February 2018
- Neurographics is the peer-reviewed, bimonthly educational journal of the American Society of Neuroradiology. The journal comprises articles selected from material presented at the ASNR Annual Meeting. Neurographics also publishes other high-quality submissions that are primarily educational and have a high emphasis on a pictorial approach. Neurographics offers CME credit for reading review articles and completing quiz-based self-assessment activities. CME credit for review articles may be claimed up to 3 years after an article's publication date. Visit https://members.asnr.org/webcast/content/course_list.asp?src=Neurographics to view all available CME courses.
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