raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:2063

Splenogonadal fusion-limb defects-micrognathia syndrome

Synonyms: SGFLD syndrome

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

A rare dysostosis syndrome characterized by abnormal fusion of the spleen with the gonad (or more rarely with remnants of the mesonephros), limb abnormalities (consisting of amelia or severe reduction defects leading to upper and/or lower rudimentary limbs) and orofacial abnormalities such as cleft palate, bifid uvula, microglossia and mandibular hypoplasia. It could also be associated with other malformations such as cryptorchidism, anal stenosis/atresia, hypoplastic lungs and cardiac malformations.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enSplenogonadal fusion-limb defects-micrognathia syndromeSGFLD syndrome
frSyndrome de fusion splénogonadique-anomalie transversale des membres-micrognathieSyndrome SGFLD
deSplenogonadale Fusion-Extremitätenfehlbildung-Mikrognathie-SyndromSGFLD-Syndrom
esSíndrome de fusión esplenogonadal-anomalías de las extremidades-micrognatiaSíndrome SGFLD
itFusione splenogonadica - difetti degli arti - micrognatia
nlSplenogonadale fusie - ledemaatdefecten - micrognatie-syndroomSGFLD-syndroom
ptSíndrome de fusão esplenogonadal-anomalias dos membros-micrognatia
plPołączenie śledzionowo-mosznowe - wady kończyn - małożuchwie= en
csSyndrom zahrnující splenogonadální fúzi, končetinové defekty a mikrognatiiSGFLD syndrom
ukСиндром спленогонадального зрощення-дефектів кінцівок-мікрогнатіїСиндром SGFLD
zh脾生殖腺融合-肢体缺陷-小颌畸形综合征SGFLD综合征
trSplenogonadal füzyon-ekstremite defektleri-mikrognati sendromuSGFLD sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM183300Evalidated
ICD-10Q87.8NTBTattributedvalidated
MONDO0008460Evalidated
MeSHC537318Evalidated
UMLSC1866745Evalidated
GARD4963Evalidated

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 (5):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families30 casesWorldwideCase(s)Validated10494091[PMID]_12884431[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_10494091[PMID]_12884431[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

28 annotations · validated 2016-06-01
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0002991Abnormal fibula morphology
HP:0002823Abnormality of femur morphology
HP:0002815Abnormality of the knee
HP:0000951Abnormality of the skin
HP:0002817Abnormality of the upper limb
HP:0003019Abnormality of the wrist
HP:0001385Hip dysplasia
HP:0000023Inguinal hernia
HP:0001622Premature birth
Frequent (79-30%)
HP:0000028Cryptorchidism
HP:0100559Lower limb asymmetry
HP:0000347Micrognathia
HP:0100560Upper limb asymmetry
Occasional (29-5%)
HP:0030680Abnormal cardiovascular system morphology
HP:0002101Abnormal lung lobation
HP:0000174Abnormal palate morphology
HP:0002269Abnormality of neuronal migration
HP:0002023Anal atresia
HP:0006703Aplasia/Hypoplasia of the lungs
HP:0100543Cognitive impairment
HP:0000776Congenital diaphragmatic hernia
HP:0006333Crowded maxillary incisors
HP:0006283Multiple unerupted teeth
HP:0000189Narrow palate
HP:0001357Plagiocephaly
HP:0000358Posteriorly rotated ears
HP:0001250Seizure
HP:0009804Tooth agenesis

Run the differential on the 9 obligate / very frequent terms

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Sources for this card