raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:1655

Müllerian derivatives-lymphangiectasia-polydactyly syndrome

Synonyms: Urioste syndrome

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

A rare genetic disease characterized by the presence of Müllerian duct derivatives (rudimentary uterus, fallopian tubes, and atretic vagina) and other genital anomalies (cryptorchidism, micropenis) in male newborns, intestinal and pulmonary lymphangiectasia, protein-losing enteropathy, hepatomegaly, and renal anomalies. Postaxial polydactyly, facial dysmorphism (including broad nasal bridge, bulbous nasal tip, long and prominent upper lip with smooth philtrum, hypertrophic alveolar ridges, and mild retrognathia, among other features), and short limbs have also been described. The syndrome is fatal in infancy.

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Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enMüllerian derivatives-lymphangiectasia-polydactyly syndromeUrioste syndrome
frSyndrome de dérivés müllériens-lymphangiectasies-polydactylieSyndrome de Urioste
deMüller-Gang-Derivate-Lymphangiektasie-Polydaktylie-Syndrom
esSíndrome de derivados mullerianos-linfangiectasia-polidactilia
itSindrome derivati mülleriani-linfangectasia-polidattilia
nlMülleriaanse derivaten - lymfangiëctasie - polydactylie-syndroomSyndroom van Urioste
ptSíndrome de derivados müllerianos-linfangiectasia-polidactiliaSíndrome Urioste
plPochodne przewodu Mullera - limfangiektazja - polidaktylia= en
csSyndrom zahrnující deriváty Müllerova vývodu, lymfangiektázii a polydaktylii= en
ukСиндром похідних мюллерових проток-лімфангіектазії-полідактиліїСиндром урикозу
zh苗勒管发育异常-淋巴管扩张-多指畸形综合征Urioste 综合征
trMüllerian türevleri-lenfanjiyektazi-polidaktili sendromuUrioste sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM235255Evalidated
ICD-10Q87.8NTBTattributedvalidated
MONDO0009333Evalidated
MeSHC536478Evalidated
UMLSC1856159Evalidated
GARD5430Evalidated

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 (4):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families8 casesWorldwideCase(s)Validated8256813[PMID]_11746031[PMID]_11746030[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_8256813[PMID]_11746031[PMID]_11746030[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.

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HPO phenotypes

41 annotations · validated 2017-08-30
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0003270Abdominal distention
HP:0012210Abnormal renal morphology
HP:0011027Abnormality of the fallopian tube
HP:0000130Abnormality of the uterus
HP:0001090Abnormally large globe
HP:0009085Alveolar ridge overgrowth
HP:0001541Ascites
HP:0000455Broad nasal tip
HP:0000028Cryptorchidism
HP:0000494Downslanted palpebral fissures
HP:0005469Flat occiput
HP:0001290Generalized hypotonia
HP:0001399Hepatic failure
HP:0002240Hepatomegaly
HP:0001433Hepatosplenomegaly
HP:0000218High palate
HP:0000126Hydronephrosis
HP:0000316Hypertelorism
HP:0000998Hypertrichosis
HP:0002901Hypocalcemia
HP:0003075Hypoproteinemia
HP:0000023Inguinal hernia
HP:0000369Low-set ears
HP:0000347Micrognathia
HP:0011800Midface retrusion
HP:0000774Narrow chest
HP:0006273Pancreatic lymphangiectasis
HP:0001561Polyhydramnios
HP:0001162Postaxial hand polydactyly
HP:0008897Postnatal growth retardation
HP:0006521Pulmonary lymphangiectasia
HP:0005989Redundant neck skin
HP:0000470Short neck
HP:0000319Smooth philtrum
HP:0001744Splenomegaly
HP:0000219Thin upper lip vermilion
HP:0000148Vaginal atresia
HP:0001629Ventricular septal defect
HP:0002119Ventriculomegaly
Frequent (79-30%)
HP:0000054Micropenis
HP:0002243Protein-losing enteropathy

Run the differential on the 12 obligate / very frequent terms

Annotation source: 8256813[PMID]_11746031[PMID]_11746030[PMID]

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Sources for this card