raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:2405

Thickened earlobes-conductive deafness syndrome

Synonyms: Escher-Hirt syndrome · Thickened earlobes-conductive hearing loss syndrome

Type
Malformation syndrome
Group
Disorder
Inheritance
Autosomal dominant
Age of onset
All ages
Status
active

Thickened earlobes-conductive deafness syndrome is characterized by microtia with thickened ear lobes, micrognathia and conductive hearing loss due to congenital ossicular anomalies. It has been described in two families. The mode of inheritance is autosomal dominant.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enThickened earlobes-conductive deafness syndromeEscher-Hirt syndrome · Thickened earlobes-conductive hearing loss syndrome
frSyndrome de lobe de l'oreille épais-surdité de conductionSyndrome de Escher-Hort
deSyndrom der Ohrläppchenverdickung mit SchallleitungsschwerhörigkeitEscher-Hirt-Syndrom · Escher-Hort-Syndrom
esSíndrome de lóbulos gruesos de las orejas-sordera conductivaSíndrome de Escher-Hirt · Síndrome de lóbulos gruesos de las orejas-hipoacusia conductiva
itLobi dell'orecchio ispessiti - sordità conduttivaSindrome di Escher-Hirt
nlVerdikte oorlellen - conductieve doofheid-syndroomSyndroom van Escher-Hirt · Verdikte oorlellen - conductief gehoorverlies-syndroom
ptSíndrome de lóbulos auriculares espessos-surdez de transmissãoSíndrome Escher-Hirt · Síndrome de lóbulos auriculares espessos-perda auditiva de transmissão
plZgrubiałe płatki uszne - głuchota przewodzeniowaZespół Eschera i Hirta
csSyndrom zahrnující ztluštělé ušní lalůčky a převodní hluchotuEscherův-Hirtův syndrom · Escher-Hirtův syndrom
ukСиндром потовщеної мочки вуха - кондуктивної глухотиСиндром Ешера-Гірта · Синдром потовщених мочок вух - кондуктивної приглухуватості
zh耳垂增厚-传导性耳聋综合征耳垂增厚-传导性听力损失综合征
trKalınlaşmış kulak memeleri-iletken sağırlık sendromuEscher-Hirt sendromu · Kalınlaşmış kulak memeleri-iletken işitme kaybı sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM128980Evalidated
ICD-10H90.0NTBTattributedvalidated
ICD-11LD2H.YNTBTindexvalidated
MONDO0007504Evalidated
UMLSC4302507Evalidated

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

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families2 familiesWorldwideFamily(ies)Validated5657116[PMID]_5428055[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_5657116[PMID]_5428055[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