Ontology highlight
ABSTRACT:
SUBMITTER: Utianski RL
PROVIDER: S-EPMC6726500 | biostudies-literature | 2019 Oct
REPOSITORIES: biostudies-literature
Utianski Rene L RL Botha Hugo H Martin Peter R PR Schwarz Christopher G CG Duffy Joseph R JR Clark Heather M HM Machulda Mary M MM Butts Alissa M AM Lowe Val J VJ Jack Clifford R CR Senjem Matthew L ML Spychalla Anthony J AJ Whitwell Jennifer L JL Josephs Keith A KA
Brain and language 20190813
Many patients who meet core/root criteria for Primary Progressive Aphasia (PPA) are not classifiable as a recognized variant and are often excluded from neuroimaging studies. Here, we detail neurological, neuropsychological, speech and language assessments, and anatomic and molecular neuroimaging (MRI, PiB-PET, and FDG-PET) for fifteen (8 female) clinically unclassifiable PPA patients. Median age of onset was 64 years old with median 3 years disease duration at exam. Three patients were amyloid ...[more]