raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:100047

Isolated esophageal duplication cyst

Type
Morphological anomaly
Group
Disorder
Status
active

A rare, congenital, non-syndromic esophageal malformation characterized by tubular or spherical cystic masses that have a double layer of surrounding smooth muscle lined with squamous or enteric epithelium, and are continuous or contiguous to the esophagus. The cyst is typically distally located and may or may not communicate with the esophageal lumen. Most become symptomatic presenting with a wide range of symptoms including dysphagia, non-productive cough, chest pain or failure to thrive. Others like palpitations due cardiac arrhythmia, thoracic back pain, and fever due to mediastinitis, have also been reported.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enIsolated esophageal duplication cyst
frDuplication oesophagienne kystique isolée
deIsolierte Duplikationszyste des Ösophagus
esQuiste de duplicación esofágica aislado
itCisti da duplicazione esofagea
nlGeïsoleerde duplicatiecyste van oesofagusGeïsoleerde duplicatiecyste van slokdarm · Geïsoleerde oesofageale duplicatiecyste
ptQuisto esofágico de duplicação isolado
plTorbielowate zdwojenie przełyku
csDvojitá cysta jícnu
ukПодвоєна кіста стравоходу
zh食管重复囊肿
trÖzofagus duplikasyon kisti

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10Q39.8NTBTattributedvalidated
ICD-11LB12.YNTBTindexvalidated
MONDO0015050Evalidated
UMLSC4303524Evalidated

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

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