raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:250831

Logopenic progressive aphasia

Synonyms: LPA · Logopenic primary progressive aphasia · Logopenic variant PPA

Type
Disease
Group
Disorder
Inheritance
Multigenic/multifactorial, Not applicable
Age of onset
Adult
Status
active

Logopenic progressive aphasia (lv-PPA) is a form of primary progressive aphasia (PPA), characterized by impaired single-word retrieval and naming and impaired repetition with spared single-word comprehension and object knowledge.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enLogopenic progressive aphasiaLPA · Logopenic primary progressive aphasia · Logopenic variant PPA
frAphasie primaire progressive logopéniqueAPP logopénique
deAphasie, logopenische progressiveLPA · Logopenische Aphasie, primäre progrediente · PPA (Primäre progrediente Aphasie), logopenische Variante
esAfasia logopénica progresivaAfasia primaria logopénica progresiva · Variante logopénica de la APP
itAfasia progressiva logopenicaAfasia primitiva progressiva logopenica · LPA · PPA, variante logopenica
nlLogopenische progressieve afasieLPA · Logopenische primaire progressieve afasie · Logopenische variante PPA
ptAfasia progressiva logopenicaAfasia progressiva primária logopenica · LPA · variante logopenica de APP
plPostępująca afazja logopenicznaLogopeniczny wariant PPA · LPA · Pierwotna postępująca afazja logopeniczna
csLogopenická progresivní afázieLPA · Logopenická primární progresivní afázie · Logopenická varianta PPA
ukЛогопенічна прогресуюча афазіяЛогопенічна первинна прогресуюча афазія · Логопенічний варіант PPA · LPA
zh非流利性进行性失语Logopenic型原发性进行性失语
trLogopenik ilerleyici afaziLPA · Logopenik varyant PPA · Logopenik primer ilerleyici afazi

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10G31.0NTBTattributedvalidated
ICD-116D83NTBTindexvalidated
MONDO0016644Evalidated
UMLSC4274665Evalidated
GARD10791Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

3

Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (1):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

0 records

No prevalence record in this release.

6

HPO phenotypes

Orphanet has no HPO annotation for this code in this release.

7

Sources for this card