raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:77298

Anophthalmia/microphthalmia-esophageal atresia syndrome

Synonyms: MCOPS3 · Syndromic microphthalmia type 3

Type
Malformation syndrome
Group
Disorder
Inheritance
Autosomal dominant, Not applicable
Age of onset
Antenatal, Neonatal
Status
active

A syndrome that belongs to the group of syndromic microphthalmias and is characterized by the association of uni- or bilateral anophthalmia or microphthalmia, and esophageal atresia with or without trachoesophageal fistula.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enAnophthalmia/microphthalmia-esophageal atresia syndromeMCOPS3 · Syndromic microphthalmia type 3
frSyndrome d'anophtalmie/microphtalmie-atrésie de l'oesophageMCOPS3 · Microphtalmie syndromique type 3
deAnophthalmie/Mikrophthalmie-Ösophagusatresie-SyndromMCOPS3 · Mikrophthalmie, syndromale, Typ 3
esSíndrome de anoftalmia/microftalmia-atresia esofágicaMicroftalmia sindrómica tipo 3
itAnoftalmia/microftalmia - atresia esofageaMCOPS3 · Microftalmia sindromica, tipo 3
nlAnoftalmie/microftalmie - oesofageale atresie-syndroomMCOPS3 · Syndromale microftalmie type 3
ptSíndrome de anoftalmia/microftalmia-atresia esofágicaMCOPS3 · Microftalmia sindromática tipo 3
plAnoftalmia/mikroftalmia - zarośnięcie przełykuMCOPS3 · Syndromiczne małoocze typu 3
csSyndrom zahrnující anoftalmii/mikroftalmii a atrézii jícnuMCOPS3 · Syndromická mikroftalmie, typ 3
ukСиндром анофтальмії/мікрофтальмії-атрезії стравоходуMCOPS3 · Синдромна мікрофтальмія типу 3
zh无眼/小眼-食管闭锁综合征综合征性小眼症3型
trAnoftalmi / mikroftalmi-özofagus atrezisi sendromuMCOPS3 · Sendromik mikroftalmi tip 3

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM206900Evalidated
ICD-10Q87.8NTBTattributedvalidated
ICD-11LD21.0NTBTindexvalidated
MONDO0008799Evalidated
MeSHC565948Evalidated
UMLSC1859773Evalidated
GARD1443Evalidated

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 (6):

No children.

Codes that Orphanet moved or referred to this one:

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
SOX2Disease-causing germline mutation(s) inAssessedHGNC:11195ENSG000001814491844293q26.33SRY-box transcription factor 224033328[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families30 casesWorldwideCase(s)Validated15578584[PMID]_16543359[PMID]
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

22 annotations · validated 2016-06-01
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0000528Anophthalmia
HP:0002032Esophageal atresia
HP:0000568Microphthalmia
HP:0002575Tracheoesophageal fistula
Frequent (79-30%)
HP:0001274Agenesis of corpus callosum
HP:0000028Cryptorchidism
HP:0000365Hearing impairment
HP:0000572Visual loss
Occasional (29-5%)
HP:000087811 pairs of ribs
HP:0003468Abnormal vertebral morphology
HP:0001263Global developmental delay
HP:0001510Growth delay
HP:0002937Hemivertebrae
HP:0001360Holoprosencephaly
HP:0000238Hydrocephalus
HP:0008736Hypoplasia of penis
HP:0000047Hypospadias
HP:0001249Intellectual disability
HP:0000612Iris coloboma
HP:0001643Patent ductus arteriosus
HP:0000647Sclerocornea
HP:0001629Ventricular septal defect

Run the differential on the 4 obligate / very frequent terms

Annotation source: 15578584[PMID]_20301477[PMID]

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Sources for this card