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2 associated genes
No signs/symptoms info
PROTEIN INTERACTIONS: 1
1 OMIM reference -
1 associated gene
33 signs/symptoms
Hemimegalencephaly
Sturge-Weber syndrome

AKT3 GNAQ
PIK3CA


INTERACTOME
ASSOCIATIONS

(click on a score value to see the evidence)
PIK3CA
(0.73)
GNAQ



Citations in the biomedical literature:


Hemimegalencephaly
AKT3 PIK3CA
Sturge-Weber syndrome
GNAQ



Hemimegalencephaly
Sturge-Weber syndrome

Synonym(s):
- Unilateral megalencephaly

Synonym(s):
- Encephalofacial angiomatosis
- Encephalotrigeminal angiomatosis
- SWS
- Sturge-Weber-Dimitri syndrome
- Sturge-Weber-Krabbe angiomatosis
- Sturge-Weber-Krabbe syndrome

Classification (Orphanet):
- Rare developmental defect during embryogenesis
- Rare genetic disease
- Rare neurologic disease
Classification (Orphanet):
- Rare circulatory system disease
- Rare developmental defect during embryogenesis
- Rare eye disease
- Rare genetic disease
- Rare maxillo-facial surgical disease
- Rare neurologic disease
- Rare otorhinolaryngologic disease
- Rare skin disease

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

Epidemiological data:
(no data available)
Epidemiological data:
Class of prevalence: 1-9 / 100 000
Average age onset: neonatal/infancy
Average age of death: any age
Type of inheritance: sporadic

External references:
No OMIM references
No MeSH references
External references:
1 OMIM reference -
1 MeSH reference: D013341

Sturge-Weber syndrome

Very frequent
- Autism / autistic disoders
- Capillary hemangioma / nevus / naevus flammeus / port-wine stain
- Seizures / epilepsy / absences / spasms / status epilepticus
- Speech troubles / aphasia / dysphasia / echolalia / mutism / logorrhea / dysprosodia

Frequent
- Cortical atrophy without hydrocephaly / cerebral hemiatrophy / subcortical atrophy
- Glaucoma
- Hemiplegia / diplegia / hemiparesia / limb palsy
- Intracranial / cerebral calcifications
- Macrocephaly / macrocrania / megalocephaly / megacephaly
- Macules
- Ptosis
- Retinal vascular anomalies / retinal telangiectasia
- Strabismus / squint
- Vascular anomalies of skin / mucosae

Occasional
- Abnormal visual field / hemianopsia / hemianopia / scotoma / visual peripheral rim
- Anomalies of eyes and vision
- Areflexia / hyporeflexia
- Arteriovenous malformations / vascular malformations (excluding port-wine stains)
- Bone tumefaction / swelling
- Cavernous / tuberous hemangioma
- Cerebral vascular anomalies
- Choroidal anomalies / atrophy / choroideremia
- Coloboma of iris
- Facial pain / cephalalgia / migraine
- Hematomas
- Hypereflexia
- Hypoplastic aorta / coarctation / stenosis / anomaly / aortic arch interruption
- Intellectual deficit / mental / psychomotor retardation / learning disability
- Macroglossia / tongue protrusion / proeminent / hypertrophic
- Pulmonary thromboembolism
- Retinal detachment
- Venous thrombosis / phlebitis / thrombophlebitis
- Visceral angiomatosis (excluding skin)


Hemimegalencephaly

(no data available)