raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:439755

Single-organ polyarteritis nodosa

Synonyms: Single-organ PAN · Single-organ periarteritis nodosa

Type
Clinical subtype
Group
Subtype of disorder
Inheritance
Not applicable
Status
active

Single-organ polyarteritis nodosa (PAN) is a rare, often mild form of PAN characterized by limited disease without generalized manifestations, most often affecting the skin (cutaneous PAN), the brain, eyes, pancreas, testicles, ureter, breasts, or ovaries. Affected patients are often younger than those with systemic PAN and relapses appear to be more common.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enSingle-organ polyarteritis nodosaSingle-organ PAN · Single-organ periarteritis nodosa
frPériartérite noueuse à organe uniquePAN à organe unique · Polyartérite noueuse à organe unique
deIsolierte Organvaskulitis vom Typ der Polyarteriitis nodosaEinzelorgan-PAN · Periarteriitis nodosa, isoliertes Organ
esPoliarteritis nodosa de órgano únicoPAN de órgano único · Periarteritis nodosa de órgano único
itPoliarterite nodosa di un solo organoPAN di un solo organo · Periarterite nodosa di un solo organo
nlPolyarteriitis nodosa van een enkel orgaanPAN van een enkel orgaan · Periarteriitis nodosa van een enkel orgaan
ptPoliarterite nodosa, orgão - único
plGuzkowe zapalenie tętnic jednego narząduPAN w obrębie jednego narządu
csJednoorgánová polyarteritis nodosaJednoorgánová PAN · Jednoorgánová periarteritis nodosa
ukОдноорганний вузликовий поліартеріїтОдноорганний PAN · Одноорганний вузликовий періартеріїт
zh单器官结节性多动脉炎单器官结节性动脉周围炎
trTek organlı poliarteritis nodozaTek organlı PAN · Tek organlı periarterit nodosa

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10M30.0NTBTattributedvalidated
ICD-114A44.4NTBTattributedvalidated
MONDO0018595Evalidated
UMLSC5680051Evalidated

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):

  • ORPHA:439737Primary polyarteritis nodosa
    rare neurological diseases; rare renal diseases; rare systemic and rheumatological diseases; rare circulatory system diseases; rare systemic or rheumatologic diseases of childhood; rare transplant-related disorders

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