raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:2736

Lethal omphalocele-cleft palate syndrome

Synonyms: Czeizel syndrome

Type
Malformation syndrome
Group
Disorder
Inheritance
Autosomal recessive
Age of onset
Antenatal, Neonatal
Status
active

A rare multiple congenital anomalies/dysmorphic syndrome characterized by the association of omphalocele and cleft palate. Other reported features include cleft lip, bifid uvula, bilateral talipes equinovarus, bicornuate uterus, and hydrocephalus internus. The condition is lethal in infancy.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enLethal omphalocele-cleft palate syndromeCzeizel syndrome
frSyndrome létal d'omphalocèle-fente palatineSyndrome de Czeizel
deOmphalozele-Gaumenspalte-Syndrom, letalesCzeizel-Syndrom
esSíndrome letal de onfalocele-paladar hendidoSíndrome de Czeizel
itSindrome letale onfalocele-labiopalatoschisiSindrome di Czeizel
nlLetale omfalocele - gespleten verhemelte-syndroomSyndroom van Czeizel
ptSíndrome onfalocelo-fenda palatina letalSíndrome Czeizel
plŚmiertelny zespół przepukliny pępowinowej i rozszczepu podniebienia= en
csSyndrom zahrnující letální omfalokélu a rozštěp patraCzeizelův syndrom
ukЛетальний синдром омфалоцеле-розщілини піднебінняСиндром Цейзеля
zh致死性脐膨出-腭裂综合征Czeizel 综合征
trLetal omfalosel-yarık damak sendromuCzeizel sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM258320Evalidated
ICD-10Q87.8NTBTattributedvalidated
MONDO0009780Evalidated
MeSHC537747Evalidated
UMLSC1850317Evalidated
GARD4079Evalidated

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 (4):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families5 casesWorldwideCase(s)Validated6873946[PMID]_26867152[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_6873946[PMID]_26867152[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

8 annotations · validated 2019-03-08
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0000175Cleft palate
HP:0001539Omphalocele
Frequent (79-30%)
HP:0000136Bifid uterus
HP:0000193Bifid uvula
HP:0000185Cleft soft palate
HP:0000238Hydrocephalus
HP:0000278Retrognathia
HP:0100333Unilateral cleft lip

Run the differential on the 2 obligate / very frequent terms

Annotation source: 17638618[PMID]_26867152[PMID]_6873946[PMID]

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Sources for this card