raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:3466

WT limb-blood syndrome

historical

Type
Disease
Group
Disorder
Inheritance
Autosomal dominant
Age of onset
Childhood
Status
historical

A rare constitutional aplastic anemia disorder characterized by severe hypo/aplastic anemia or pancytopenia associated with skeletal anomalies (such as radial/ulnar defects and hand/digit abnormalities) and an increased risk of leukemia. There have been no further descriptions in the literature since 1995.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enWT limb-blood syndrome
frSyndrome WT membres-sang
deWT-Gliedmaßen-Blut-Syndrom
esSíndrome WT extremidades-sangre
itSindrome WT arti-sangue
nlWT bloedsyndroom van ledematen
ptSíndrome WT membros-sangue
plZespół WT kończyn i krwi
csWT syndrom
ukСиндром аномалії кінцівок-гематологічних порушень WT
zhWT肢-血液综合征
trWT ekstremite-kan sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM194350Evalidated
ICD-10D61.0NTBTattributedvalidated
ICD-113A70.0NTBTindexvalidated
MONDO0008688Evalidated
MeSHC536751Evalidated
UMLSC1327917Evalidated
GARD39Evalidated

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 (2):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families3 familiesWorldwideFamily(ies)Validated890097[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_890097[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.

7

Sources for this card