raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:468641

Chronic enteropathy associated with SLCO2A1 gene

Synonyms: CEAS

Type
Disease
Group
Disorder
Inheritance
Autosomal recessive
Age of onset
Adolescent, Adult, Childhood
Status
active

A rare genetic gastroenterological disease characterized by the presence of multiple persistent, intractable ulcers of the small intestine, leading to chronic blood and protein loss. Signs and symptoms include abdominal pain, anemia, fatigue, edema, and diarrhea. Morphologically, the condition manifests with multiple sharply demarcated shallow lesions with irregular circular or linear shape.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enChronic enteropathy associated with SLCO2A1 geneCEAS
frEntéropathie chronique associée au SLCO2A1= en
deEnteropathie, chronische, SLCO2A1-Gen-assoziierte= en
esEnteropatía crónica asociada al gen SLCO2A1= en
itEnteropatia cronica associata al gene SLCO2A1
nlChronische enteropathie geassocieerd met SLCO2A1-gen= en
ptEnteropatia crónica associada ao gene SLC2A1
plPrzewlekła enteropatia związana z genem SLCO2A1= en
csChronická enteropatie asociovaná s genem SLCO2A1= en
ukХронічна ентеропатія, асоційована з геном SLCO2A1= en
zhSLCO2A1相关慢性肠病= en
trSLCO2A1 geni ilişkili kronik enteropati= en

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10K63.8NTBTattributedvalidated
ICD-11DA94.01Especificvalidated
MONDO0018766Evalidated
UMLSC5568838Evalidated

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

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
SLCO2A1Disease-causing germline mutation(s) (loss of function) inAssessedHGNC:10955ENSG000001746406014603q22.1-q22.2solute carrier organic anion transporter family member 2A126539716[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families18 casesWorldwideCase(s)Validated26539716[PMID]_17709045[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_24035666[PMID]_23268370[PMID]_25708899[PMID]_26539716[PMID]_17709045[PMID]

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