raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:3068

Intellectual disability-myopathy-short stature-endocrine defect syndrome

historical

Synonyms: Chudley-Rozdilsky syndrome

Type
Disease
Group
Disorder
Age of onset
Neonatal
Status
historical

Intellectual disability-myopathy-short stature-endocrine defect syndrome is a rare congenital myopathy syndrome characterized by nonprogressive myopathy (manifesting with mild facial and generalized weakness, bilateral ptosis, and severe lumbar lordosis), severe intellectual disability, short stature, and sexual infantilism (due to hypogonadotropic hypogonadism). The presence of a small pituitary fossa was also noted. There have been no further descriptions in the literature since 1985.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enIntellectual disability-myopathy-short stature-endocrine defect syndromeChudley-Rozdilsky syndrome
frSyndrome de déficience intellectuelle-myopathie-petite taille-défaut endocrinienSyndrome de Chudley-Rozdilsky
deIntelligenzminderung-Myopathie-Kleinwuchs-endokrine Störung-SyndromChudley-Rozdilsky-Syndrome
esSíndrome de discapacidad intelectual-miopatía-talla baja-defecto endocrinoSíndrome de Chudley-Rozdilsky
itSindrome da disabilità intellettiva-miopatia-bassa statura-difetto endocrinoSindrome Chudley-Rozdilsky
nlIntellectuele achterstand - myopathie - kleine gestalte - endocrien defect-syndroomSyndroom van Chudley-Rozdilsky
ptSíndrome de perturbação do desenvolvimento intelectual-miopatia-baixa estatura-alterações endócrinasSíndrome Chudley-Rozdilsky
plNiepełnosprawność intelektualna - miopatia - niski wzrost - zaburzenia endokrynologiczneZespół Chudley'a i Rozdilsky'ego
csSyndrom zahrnující mentální retardaci, myopatii, malý vzrůst a endokrinní poruchuChudleyho-Rozdilskyho syndrom · Chudley-Rozdilskyho syndrom
ukСиндром інтелектуальної недостатності - міопатії - низькорослості-ендокринної недостатностіСиндром Чадлі-Роздільського
zh智力障碍-肌病-身材矮小-内分泌缺陷综合征Chudley-Rozdilsky综合征
trZihinsel yetersizlik-miyopati-kısa boy-endokrin defekt sendromuChudley-Rozdilsky sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM253320Evalidated
ICD-10Q87.8NTBTattributedvalidated
ICD-11LD90NTBTattributedvalidated
MONDO0009671Evalidated
MeSHC535458Evalidated
UMLSC1854663Evalidated
GARD1358Evalidated

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)Validated3970066[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_3970066[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

30 annotations · validated 2016-06-01
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0004303Abnormal muscle fiber morphology
HP:0000174Abnormal palate morphology
HP:0004209Clinodactyly of the 5th finger
HP:0004493Craniofacial hyperostosis
HP:0002750Delayed skeletal maturation
HP:0001519Disproportionate tall stature
HP:0000494Downslanted palpebral fissures
HP:0010628Facial palsy
HP:0003307Hyperlordosis
HP:0000316Hypertelorism
HP:0000044Hypogonadotropic hypogonadism
HP:0008736Hypoplasia of penis
HP:0010864Intellectual disability, severe
HP:0000545Myopia
HP:0000597Ophthalmoparesis
HP:0000508Ptosis
HP:0004322Short stature
HP:0003202Skeletal muscle atrophy
HP:0002231Sparse body hair
Frequent (79-30%)
HP:0003272Abnormality of the hip bone
HP:0001376Limitation of joint mobility
HP:0000252Microcephaly
HP:0000426Prominent nasal bridge
HP:0000411Protruding ear
Occasional (29-5%)
HP:0030680Abnormal cardiovascular system morphology
HP:0000377Abnormal pinna morphology
HP:0000772Abnormal rib morphology
HP:0000324Facial asymmetry
HP:0000768Pectus carinatum
HP:0002575Tracheoesophageal fistula
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Sources for this card