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1 OMIM reference -
4 associated genes
21 signs/symptoms
COMMON GENES: 1
COMMON SIGNS: 6
2 OMIM references -
1 associated gene
33 signs/symptoms
Sheldon-Hall syndrome
Freeman-Sheldon syndrome

MYH3 MYH3
TNNI2
TNNT3
TPM2


COMMON
GENES
MYH3



Citations in the biomedical literature:


Sheldon-Hall syndrome
MYH3 TNNI2 TNNT3 TPM2
Freeman-Sheldon syndrome



Sheldon-Hall syndrome
Freeman-Sheldon syndrome

Synonym(s):
- Distal Arthrogryposis type 2B
- Freeman-Sheldon syndrome variant

Synonym(s):
- Craniocarpotarsal dysplasia
- Craniocarpotarsal dystrophy
- Distal arthrogryposis type 2A
- Whistling face syndrome

Classification (Orphanet):
- Rare developmental defect during embryogenesis
- Rare genetic disease
Classification (Orphanet):
- Rare developmental defect during embryogenesis
- Rare genetic disease

Classification (ICD10):
- Congenital malformations, deformations and chromosomal abnormalities -
Classification (ICD10):
- Congenital malformations, deformations and chromosomal abnormalities -

Epidemiological data:
Class of prevalence: unknown
Average age onset: neonatal/infancy
Average age of death: normal
Type of inheritance: autosomal dominant
Epidemiological data:
Class of prevalence: <1 / 1 000 000
Average age onset: neonatal/infancy
Average age of death: -
Type of inheritance: autosomal dominant

External references:
1 OMIM reference -
No MeSH references
External references:
2 OMIM references -
1 MeSH reference: C535483


COMMON
SIGNS
- Autosomal dominant inheritance
- Long / large / bulbous nose
- Restricted joint mobility / joint stiffness / ankylosis
- Scoliosis
- Short stature / dwarfism / nanism
- Ulnar deviation of fingers


Sheldon-Hall syndrome
Freeman-Sheldon syndrome

Very frequent
- Clasp thumb / thumb adduction / distal thumb phalangeal bone deviated / large
- Radius anomaly / absence / agenesis / hypoplasia / abnormal radial ray
- Simian crease / transverse / unique palmar crease
- Webbed neck / pterygium colli

Frequent
- Clinodactyly of fingers 1,2,3,4 / overlapping fingers
- High vaulted / narrow palate
- Hip dislocation / dysplasia / coxa valga / coxa vara / coxa plana
- Micrognathia / retrognathia / micrognathism / retrognathism
- Narrow face
- Prominent / bat ears
- Round ear
- Short neck
- Tarsal anomaly / fusion / synostosis
- Vertebral segmentation anomaly / hemivertebrae
- Wrist / carpal anomalies



Very frequent
- Abnormal dentition / dental position / implantation / unerupted / dental ankylosis
- Broad nasal root
- Broad nose / nasal bridge
- Camptodactyly of fingers
- Downslanted palpebral fissures / anti-mongoloid slanting palpebral fissures
- Failure to thrive / difficulties for feeding in infancy / growth delay
- Grooved / dimple chin
- Hypertelorism
- Limited opening of the mouth
- Microstomia / little mouth
- Talipes-varus / metatarsal varus
- Thin / hypoplastic ala nasi

Frequent
- Deepset eyes / enophthalmos
- Fetal immobility / abnormal fetal movements
- Hearing loss / hypoacusia / deafness
- Long philtrum
- Malignant hyperthermia
- Ptosis
- Small / triangular nares / nostrils
- Speech troubles / aphasia / dysphasia / echolalia / mutism / logorrhea / dysprosodia
- Strabismus / squint
- Undescended / ectopic testes / cryptorchidia / unfixed testes

Occasional
- Absence of palmar creases
- Autosomal recessive inheritance
- Herniae
- Oligoamnios
- Polyhydramnios