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GTR Home > Conditions/Phenotypes > Epilepsy, familial adult myoclonic, 1

Epilepsy, familial adult myoclonic, 1

Synonyms
BENIGN ADULT FAMILIAL MYOCLONIC EPILEPSY 1; CORTICAL MYOCLONIC TREMOR WITH EPILEPSY, FAMILIAL, 1; FAME1

Summary

Familial adult myoclonic epilepsy-1 (FAME1), also known as familial cortical myoclonic tremor associated with epilepsy-1 (FCMTE1), is characterized by autosomal dominant, adult-onset cortical myoclonus, with seizures in 40% of patients. Myoclonus is usually the first symptom and is characterized by tremulous finger movements and myoclonus of the extremities (summary by Depienne et al., 2010). FAME1 tends to occur in patients of southern Asian descent (summary by Bennett et al., 2020). Genetic Heterogeneity of Familial Adult Myoclonic Epilepsy See also FAME2 (607876), caused by mutation in the STARD7 gene (616712) on chromosome 2q11; FAME3 (613608), caused by mutation in the MARCHF6 gene (613297) on chromosome 5p15; FAME4 (615127), which maps to chromosome 3q26.32-q28; FAME6 (618074), caused by mutation in the TNRC6A gene (610739) on chromosome 16p12; and FAME7 (618075), caused by mutation in the RAPGEF2 gene (609530) on chromosome 4. The disorder previously designated FAME5 has been reclassified as a type of autosomal recessive early-onset epilepsy (EPEO5; 615400). Progressive myoclonic epilepsy is a more severe disorder (see, e.g., EPM1, 254800). [from OMIM]

Available tests

2 tests are in the database for this condition.

Clinical tests (2 available)

Molecular Genetics Tests

Genes See tests for all associated and related genes

  • Also known as: BAFME, BAFME1, FAME, FAME1, FCMTE1, MEBA, SAMD12
    Summary: sterile alpha motif domain containing 12

Clinical features

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Imported from Human Phenotype Ontology (HPO)

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