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1 associated gene
24 signs/symptoms
PROTEIN INTERACTIONS: 1
COMMON SIGNS: 4
1 OMIM reference -
1 associated gene
37 signs/symptoms
Monosomy 9q22.3
Solitary median maxillary central incisor syndrome

PTCH1 SHH


INTERACTOME
ASSOCIATIONS

(click on a score value to see the evidence)
PTCH1
(0.59)
SHH



Citations in the biomedical literature:


Monosomy 9q22.3
PTCH1
Solitary median maxillary central incisor syndrome
SHH



Monosomy 9q22.3
Solitary median maxillary central incisor syndrome

Synonym(s):
- Microdeletion 9q22.3

Synonym(s):
- SMMCI
- Single upper central incisor

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

Classification (ICD10):
- Congenital malformations, deformations and chromosomal abnormalities -
Classification (ICD10):
- Diseases of the digestive system -

Epidemiological data:
Class of prevalence: <1 / 1 000 000
Average age onset: neonatal/infancy
Average age of death: no data available
Type of inheritance: sporadic
Epidemiological data:
Class of prevalence: unknown
Average age onset: childhood
Average age of death: -
Type of inheritance: multigenic/multifactorial

External references:
No OMIM references
No MeSH references
External references:
1 OMIM reference -
1 MeSH reference: C537342


COMMON
SIGNS
- Corpus callosum / septum pellucidum total / partial agenesis
- Intellectual deficit / mental / psychomotor retardation / learning disability
- Seizures / epilepsy / absences / spasms / status epilepticus
- Strabismus / squint


Monosomy 9q22.3
Solitary median maxillary central incisor syndrome

Very frequent
- Epicanthic folds
- Feeding disorder / dysphagia / swallowing / sucking disorder / esophageal dyskinesia
- Hyperactivity / attention deficit
- Hypotonia
- Low set ears / posteriorly rotated ears
- Macrocephaly / macrocrania / megalocephaly / megacephaly
- Microstomia / little mouth
- Pectus excavatum
- Short neck
- Tall stature / gigantism / growth acceleration
- Trigonocephaly
- Umbilical hernia

Frequent
- Advanced bone age
- Bifid / cleft ear lobe / ear lobe pits
- Delayed dentition / eruption of teeth / lack of eruption of teeth
- Dilated cerebral ventricles without hydrocephaly
- Downslanted palpebral fissures / anti-mongoloid slanting palpebral fissures
- Hyperextensible joints / articular hyperlaxity
- Kyphosis
- Thick / wide ear lobe



Very frequent
- Choanal atresia
- Nasal / sinus obstruction / apertura pyriformis hypoplasia / stenosis
- Short stature / dwarfism / nanism
- Solitary median incisor

Frequent
- Hypotelorism
- Intrauterine growth retardation
- Microcephaly
- Narrow nasal bridge
- Prematurity
- Short philtrum
- Tented upper lip

Occasional
- Agenesis / hypoplasia / aplasia of kidneys
- Ambiguous genitalia
- Anteverted nares / nostrils
- Asthma / bronchospasm
- Autosomal dominant inheritance
- Capillary hemangioma / nevus / naevus flammeus / port-wine stain
- Cleft lip and palate
- Cleft palate without cleft lip / submucosal cleft palate / bifid uvula
- Coloboma of iris
- Congenital cardiac anomaly / malformation / cardiopathy
- Cyclopia
- Duodenal atresia / stenosis / megaduodenum
- Holoprosencephaly / arhinencephaly / unique lateral ventricle
- Hypothalamic-hypophyseal axis functional anomalies / hypopituitarism
- Hypothyroidy
- Insterstitial / subtelomeric microdeletion / deletion
- Maternal diabetes
- Micropenis / small penis / agenesis
- Scoliosis
- Short / small nose
- Tetralogy of Fallot / trilogy of Fallot
- Vertebral segmentation anomaly / hemivertebrae