raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:693826

Pancreatic arteriovenous malformation

Synonyms: Arteriovenous malformation of the pancreas

Type
Malformation syndrome
Group
Disorder
Inheritance
Not applicable
Age of onset
All ages
Status
active

A rare visceral arteriovenous malformation of the pancreas characterized by abnormal blood flow from the arterial system directly into the venous system without passing through the capillaries. Patients may present with episodic gastrointestinal bleeding or hemoperitoneum, epigastric or abdominal pain, pancreatitis, portal hypertension, and pseudocysts. Some patients remain asymptomatic.

1

Names in Orphadata languages

9 of 12 languages
LangNameSynonyms
enPancreatic arteriovenous malformationArteriovenous malformation of the pancreas
frMalformation artérioveineuse pancréatiqueMAVP · Malformation artérioveineuse du pancréas
dePankreatische arteriovenöse FehlbildungArteriovenöse Fehlbildung der Bauchspeicheldrüse
esMalformación arteriovenosa pancreáticaMalformación arteriovenosa del páncreas
itMalformazione arterovenosa pancreaticaMalformazione arterovenosa del pancreas
nlArterioveneuze malformatie van pancreasPancreatische arterioveneuze malformatie
ptMalformação arteriovenosa pancreáticaMalformação arteriovenosa do pâncreas
plMalformacja tętniczo-żylna trzustki= en
csPancreatic arteriovenous malformation= en

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10Q27.3NTBTattributedvalidated
ICD-11LA90.3YNTBTattributedvalidated

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 (2):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families100 casesWorldwideCase(s)ValidatedORPHANET
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET

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

6

HPO phenotypes

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

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Sources for this card