raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:2321

Jung syndrome

historical

Type
Malformation syndrome
Group
Disorder
Age of onset
Infancy, Neonatal
Status
historical

A rare, congenital malformation syndrome characterized by the association of anterior ocular chamber cleavage disorder with developmental delay, short stature and congenital hypothyroidism. Additional manifestations include cerebellar hypoplasia, tracheal stenosis, narrow external auditory meatus, and hip dislocation. There have been no further description in the literature since 1995.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enJung syndrome
frSyndrome de Jung
deJung-Wolff-Back-Stahl-Syndrom
esSíndrome de Jung
itSindrome di Jung
nlSyndroom van Jung
ptSíndrome Jung-Wolff-Back-Stahl
plZespół Junga, Wolffa, Backa i Stahla
csJungův-Wolffův-Backův-Stahlův syndrom
ukСиндром Юнга
zhJung综合征
trJung sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM601427Evalidated
ICD-10Q87.1NTBTattributedvalidated
MONDO0011078Evalidated
MeSHC537694Evalidated
UMLSC1275130Evalidated
GARD3062Evalidated

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/families2 casesWorldwideCase(s)Validated7537583[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_7537583[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

17 annotations · validated 2016-06-01
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0001321Cerebellar hypoplasia
HP:0005280Depressed nasal bridge
HP:0000958Dry skin
HP:0000821Hypothyroidism
HP:0001252Hypotonia
HP:0001249Intellectual disability
HP:0002162Low posterior hairline
HP:0000252Microcephaly
HP:0002205Recurrent respiratory infections
HP:0000311Round face
HP:0002777Tracheal stenosis
HP:0000431Wide nasal bridge
Frequent (79-30%)
HP:0003312Abnormal form of the vertebral bodies
HP:0000929Abnormal skull morphology
HP:0000078Abnormality of the genital system
HP:0007370Aplasia/Hypoplasia of the corpus callosum
HP:0000506Telecanthus
7

Sources for this card