raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:2492

FATCO syndrome

Synonyms: Fibular aplasia-tibial campomelia-oligosyndactyly syndrome · Hecht-Scott syndrome

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

A rare, genetic, congenital limb malformation syndrome characterized by unilateral or bilateral fibular aplasia/hypoplasia, tibial campomelia, and lower limb oligosyndactyly involving the lateral rays. Upper limb oligosyndactyly and cleft lip/palate may also be associated.

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Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enFATCO syndromeFibular aplasia-tibial campomelia-oligosyndactyly syndrome · Hecht-Scott syndrome
frSyndrome FATCOSyndrome d'aplasie fibulaire-campomélie tibiale-oligosyndactylie · Syndrome de Hecht-Scott
deFATCO-SyndromFibula-Aplasie-Tibiale Kampomelie-Oligosyndaktylie-Syndrom · Hecht-Scott-Syndrom
esSíndrome FATCOSíndrome de Hecht-Scott · Síndrome de aplasia fibular-campomelia tibial-oligosindactilia · Síndrome de defecto transversal en las extremidades-anomalía cardíaca
itSindrome FATCO
nlFATCO-syndroomAplasie van fibula - tibiale campomelie - oligosyndactylie-syndroom · Syndroom van Hecht-Scott
ptSíndrome FATCOSíndrome Hecht-Scott · Síndrome de aplasia fibular-campomelia da tíbia-oligosindactilia
plWady poprzeczne kończyn - wada sercaZespół Hecht i Scotta
csSyndrom zahrnující transverzální defekt končetin a anomálii srdceHechtové-Scottův syndrom · Hecht-Scottův syndrom
ukСиндром FATCOСиндром фібулярної аплазії-кампомелії великогомілкової кістки-олігосиндактилії · Синдром Гехта-Скотта
zhFACTO综合征腓骨发育不全-胫骨弯曲-简单并指综合征
trFATCO sendromuHecht-Scott sendromu · Fibular aplazi-tibial kampomeli-oligosindaktili sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM246570Evalidated
ICD-10Q87.2NTBTattributedvalidated
MeSHC565436Evalidated
UMLSC1855499Evalidated
GARD2622Evalidated

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.

Codes that Orphanet moved or referred to this one:

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Genes

0 direct

Orphanet records no gene directly on this code.

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Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families22 casesWorldwideCase(s)ValidatedDOI:10.15520.v3i12.33[OTHER]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_DOI:10.15520.v3i12.33[OTHER]

Value is Orphadata's ValMoy: the mean estimate per 100 000 for prevalence and incidence, the number of cases or families for case reports.

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HPO phenotypes

10 annotations · validated 2016-06-01
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0002991Abnormal fibula morphology
HP:0002992Abnormality of tibia morphology
HP:0004050Absent hand
Frequent (79-30%)
HP:0001626Abnormality of the cardiovascular system
HP:0006101Finger syndactyly
HP:0001622Premature birth
HP:0002093Respiratory insufficiency
HP:0004322Short stature
HP:0001171Split hand
HP:0008368Tarsal synostosis

Run the differential on the 3 obligate / very frequent terms

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Sources for this card