raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:1295

Brachytelephalangy-dysmorphism-Kallmann syndrome

historical

Type
Malformation syndrome
Group
Disorder
Inheritance
Autosomal dominant
Age of onset
Neonatal
Status
historical

A rare developmental anomaly characterized by brachytelephalangy, distinct craniofacial features (prominent square forehead, telecanthus, small nose, malar hypoplasia, smooth philtrum and thin upper lip) and, relative to other family members, short stature. These features may be associated with anosmia and hypogonadotropic hypogonadism (Kallman syndrome). There have been no further descriptions in the literature since 1986.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enBrachytelephalangy-dysmorphism-Kallmann syndrome
frSyndrome de brachytéléphalangie-dysmorphie-syndrome de Kallman
deBrachytelephalangie mit Dysmorphien und Kallmann-Syndrom
esBraquitelefalangia-dismorfia-síndrome de Kallmann
itBrachitelefalangia - dismorfismi - sindrome di Kallmann
nlBrachytelefalangie - dysmorfie - syndroom van Kallmann-syndroom
ptBraquitelefalangia-dismorfia-síndrome de Kallman
plSkrócenie paliczków dalszych - dysmorfizm - zespół Kallmanna
csBrachytelefalangie, dysmorfismus a Kallmannův syndrom
ukСиндром брахітелефалангічного дизморфізму-Калльмана
zh末节指骨短小-外貌畸形-卡尔曼氏综合征
trBrakitelahalanji-dismorphizm-Kallmann sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM113480Evalidated
ICD-10Q87.0NTBTattributedvalidated
MONDO0007231Evalidated
UMLSC4303989Evalidated

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/families2 casesWorldwideCase(s)Validated3728571[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_3728571[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

19 annotations · validated 2016-06-01
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0005916Abnormal metacarpal morphology
HP:0005288Abnormality of the nares
HP:0010624Aplastic/hypoplastic toenail
HP:0001156Brachydactyly
HP:0000337Broad forehead
HP:0000316Hypertelorism
HP:0001053Hypopigmented skin patches
HP:0010669Hypoplasia of the zygomatic bone
HP:0009882Short distal phalanx of finger
HP:0003196Short nose
HP:0000506Telecanthus
HP:0000219Thin upper lip vermilion
Frequent (79-30%)
HP:0000458Anosmia
HP:0000048Bifid scrotum
HP:0002857Genu valgum
HP:0000044Hypogonadotropic hypogonadism
HP:0008736Hypoplasia of penis
HP:0001387Joint stiffness
HP:0000664Synophrys
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Sources for this card