raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:611237

Parkinsonism with polyneuropathy

Type
Disease
Group
Disorder
Age of onset
Adult
Status
active

A rare parkinsonian syndrome due to neurodegenerative disease characterized by resting tremor (which may initially be asymmetric), rigidity, and bradykinesia. Polyneuropathy with neurogenic electromyography findings is present in the majority of the patients and reported in young age (early twenties) whereas parkinsonian symptoms are visible later in life (between 40 and 70 years of age). Additional clinical symptoms may include anxiety and depression. Mild diffuse muscular atrophy can also be detected in some patients.

1

Names in Orphadata languages

10 of 12 languages
LangNameSynonyms
enParkinsonism with polyneuropathy
frParkinsonisme avec polyneuropathie
deParkinsonismus mit Polyneuropathie
esParkinsonismo con polineuropatía
itParkinsonismo con polineuropatia
nlParkinsonisme met polyneuropathie
ptParkinsonismo com polineuropatia
plParkinsonizm z polineuropatią
csParkinsonismus s polyneuropatií
ukПаркінсонізм з полінейропатією

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM619279Evalidated
ICD-10G20NTBTattributedvalidated
ICD-118A00.YNTBTattributedvalidated
MONDO0036193Evalidated
UMLSC5543299Evalidated

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 (5):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families4 casesWorldwideCase(s)Validated33141179[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidated33141179[PMID]_ORPHANET

Value is Orphadata's ValMoy: the mean estimate per 100 000 for prevalence and incidence, the number of cases or families for case reports.

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HPO phenotypes

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

7

Sources for this card