raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:603689

KLHL7-related Bohring-Opitz-like syndrome

Synonyms: KLHL7-related BOS-like syndrome

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

A rare multiple congenital anomalies syndrome characterized by several of the typical clinical features of Bohring-Opitz syndrome, like intrauterine growth retardation, facial dysmorphism, microcephaly, severe feeding difficulties, joint contractures, intellectual disability and a BOS-like posture of upper limbs. Trigonocephaly, synophrys, high myopia and cyclic emesis are, on the contrary, very rarely described.

1

Names in Orphadata languages

11 of 12 languages
LangNameSynonyms
enKLHL7-related Bohring-Opitz-like syndromeKLHL7-related BOS-like syndrome
frSyndrome de Bohring-Opitz-like associé à KLHL7Syndrome de BOS-like associé à KLHL7
deBohring-Opitz-ähnliches Syndrom, KLHL7-assoziiertes
esSíndrome similar a Bohring-Opitz asociado a KLHL7Síndrome de Bohring-Opitz-like asociado a KLHL7
itSindrome simil-Bohring-Opitz correlata a KLHL7Sindrome simil-BOS correlata a KLHL7
nlKLHL7-gerelateerd Bohring-Opitz-achtig syndroomKLHL7-gerelateerd BOS-achtig syndroom
ptSíndrome Bohring-Opitz-like KLHL7-relacionadoSíndrome BOS-like KLHL7-relacionado
plZależny od KLHL7 zespół podobny do Bohring-Opitz= en
csSyndrom podobný Bohring-Opitzovu syndromu související s KLHL7= en
ukKLHL7-повязаний синдром, подібний до Борінга-ОпітцаKLHL7-асоційований BOS-подібний синдром
trKLHL7-related Bohring-Opitz-like syndrome= en

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM617055NTBTvalidated
ICD-10Q87.8NTBTattributedvalidated
MONDO0035823Evalidated
UMLSC5680210Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

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Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (3):

No children.

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Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
KLHL7Disease-causing germline mutation(s) inAssessedHGNC:15646ENSG000001225506111197p15.3kelch like family member 729074562[PMID]
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Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families12 casesWorldwideCase(s)Validated29074562[PMID]_31953236[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidated29074562[PMID]_31953236[PMID]_ORPHANET

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