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5 OMIM references -
2 associated genes
8 signs/symptoms
PROTEIN INTERACTIONS: 1
COMMON SIGNS: 1
1 OMIM reference -
1 associated gene
12 signs/symptoms
Benign adult familial myoclonic epilepsy
MASA syndrome

ADRA2B L1CAM
CNTN2


INTERACTOME
ASSOCIATIONS

(click on a score value to see the evidence)
CNTN2
(0.75)
L1CAM



Citations in the biomedical literature:


Benign adult familial myoclonic epilepsy
ADRA2B CNTN2
MASA syndrome
L1CAM



Benign adult familial myoclonic epilepsy
MASA syndrome

Synonym(s):
- ADCME
- Autosomal dominant cortical myoclonus and epilepsy
- BAFME
- FAME
- FCMTE
- Familial adult myoclonic epilepsy
- Familial cortical myoclonic tremor and epilepsy

Synonym(s):
- Intellectual defici-aphasia-shuffling gait-adducted thumbs syndrome

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

Classification (ICD10):
- Diseases of the nervous system -
Classification (ICD10):
- Diseases of the nervous system -

Epidemiological data:
Class of prevalence: unknown
Average age onset: variable
Average age of death: elderly
Type of inheritance: autosomal dominant
Epidemiological data:
Class of prevalence: unknown
Average age onset: neonatal/infancy
Average age of death: no data available
Type of inheritance: x-linked recessive

External references:
5 OMIM references -
No MeSH references
External references:
1 OMIM reference -
1 MeSH reference: C536029


COMMON
SIGNS
- Intellectual deficit / mental / psychomotor retardation / learning disability


Benign adult familial myoclonic epilepsy
MASA syndrome

Very frequent
- Autosomal dominant inheritance
- EEG anomalies
- Myoclonus / fasciculations
- Tremor

Frequent
- Seizures / epilepsy / absences / spasms / status epilepticus

Occasional
- Facial pain / cephalalgia / migraine
- Transient amaurosis / acute visual trouble


Very frequent
- Abnormal gait
- Clasp thumb / thumb adduction / distal thumb phalangeal bone deviated / large
- Hemiplegia / diplegia / hemiparesia / limb palsy
- Hypereflexia
- Short stature / dwarfism / nanism
- Speech troubles / aphasia / dysphasia / echolalia / mutism / logorrhea / dysprosodia
- X-linked recessive inheritance

Frequent
- Camptodactyly of fingers
- Clinodactyly of fifth finger

Occasional
- Corpus callosum / septum pellucidum total / partial agenesis
- Dilated cerebral ventricles without hydrocephaly