Primary progressive aphasia (PPA) is a neurodegenerative disorder, characterized by a primary dissolution of language, with relative sparing of other mental faculties for at least the first 2 years of illness. PPA is recognized as the language variant in the frontotemporal dementia (FTD) spectrum of disorders. PPA can be classified into 3 subtypes based on specific speech and language features: semantic dementia (SD), progressive non-fluent aphasia (PNFA) and logopenic progressive aphasia (lv-PPA). [ Orphanet:95432 ]

Synonyms: PPA Mesulam syndrome

This is just here as a test because I lose it

Term information

database cross reference
  • EFO:0009053 (MONDO:equivalentTo)
  • DOID:0081388 (MONDO:equivalentTo)
  • Orphanet:95432 (MONDO:equivalentTo)
  • GARD:8541 (MONDO:GARD)
  • MEDGEN:79466 (MONDO:equivalentTo)
  • MESH:D018888 (Orphanet:95432/e)
  • NCIT:C85024 (MONDO:equivalentTo)
  • UMLS:C0282513 (MONDO:equivalentTo)
Subsets

gard_rare, otar, disease_grouping, rare, ordo_group_of_disorders

IAO 0000233

https://github.com/monarch-initiative/mondo/issues/5507

exactMatch

http://purl.obolibrary.org/obo/DOID_0081388

http://identifiers.org/medgen/79466

http://identifiers.org/mesh/D018888

http://linkedlifedata.com/resource/umls/id/C0282513

http://www.orpha.net/ORDO/Orphanet_95432

http://purl.obolibrary.org/obo/NCIT_C85024

has related synonym

primary progressive aphasia syndrome

id

MONDO:0019806

Term relations