EPM2A

EPM2A, laforin glucan phosphatase
OMIM: 607566, Gene2Phenotype

13 panels

Panel Reviews Mode of inheritance Details
13 panels
Red EPM2A in Ketotic hypoglycaemia

Level 3: Specific metabolic abnormalities
Level 2: Metabolic disorders
Version 1.9

review Unknown
Sources
  • Expert Review Red
  • UKGTN
Phenotypes
  • Glycogen Storage Disease
Green EPM2A in Early onset dementia (encompassing fronto-temporal dementia and prion disease)

Level 3: Neurodegenerative disorders
Level 2: Neurology and neurodevelopmental disorders
Version 1.83

review BIALLELIC, autosomal or pseudoautosomal
Sources
  • Radboud University Medical Center, Nijmegen
  • Expert Review
  • Emory Genetics Laboratory
  • UKGTN
Phenotypes
  • Epilepsy, progressive myoclonic 2A (Lafora) 254780
Green EPM2A in Ataxia and cerebellar anomalies - narrow panel


Version 4.64
Latest signed off version: v4.0 (22 Mar 2023)

Component of the following Super Panels:

  • Hereditary ataxia and cerebellar anomalies - childhood onset
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    Phenotypes
    • Epilepsy, progressive myoclonic 2A (Lafora)
    Green EPM2A in Glycogen storage disease


    Version 2.4
    Latest signed off version: v2.0 (22 Mar 2023)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • NHS GMS
    • Wessex and West Midlands GLH
    • Expert Review Green
    Phenotypes
    • Epilepsy, progressive myoclonic 2A (Lafora) 254780
    Green EPM2A in Hereditary ataxia

    Level 3: Motor Disorders of the CNS
    Level 2: Neurology and neurodevelopmental disorders
    Version 1.332

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Radboud University Medical Center, Nijmegen
    • Emory Genetics Laboratory
    • UKGTN
    • Expert Review
    Phenotypes
    • Epilepsy, progressive myoclonic 2A (Lafora) 254780
    Green EPM2A in Adult onset neurodegenerative disorder


    Version 4.47
    Latest signed off version: v4.34 (31 Jul 2023)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Wessex and West Midlands GLH
    • Yorkshire and North East GLH
    • NHS GMS
    • London North GLH
    • Expert Review Green
    Phenotypes
    • Epilepsy, progressive myoclonic 2A (Lafora), OMIM:254780
    Green EPM2A in Undiagnosed metabolic disorders

    Level 3: Specific metabolic abnormalities
    Level 2: Metabolic disorders
    Version 1.617

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • Radboud University Medical Center, Nijmegen
    • Emory Genetics Laboratory
    • UKGTN
    • Literature
    Phenotypes
    • Epilepsy, progressive myoclonic 2A (Lafora) 254780
    Green EPM2A in Likely inborn error of metabolism - targeted testing not possible


    Version 4.137
    Latest signed off version: v4.0 (22 Mar 2023)

    Component of the following Super Panels:

  • Childhood onset leukodystrophy
  • Hypotonic infant
  • Paediatric disorders
  • Unexplained death in infancy and sudden unexplained death in childhood
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • London North GLH
    • NHS GMS
    • Expert Review Green
    Phenotypes
    • Epilepsy, progressive myoclonic 2A (Lafora)
    Green EPM2A in Early onset or syndromic epilepsy

    Level 3: Inherited Epilepsy Syndromes
    Level 2: Neurology and neurodevelopmental disorders
    Version 4.196
    Latest signed off version: v4.0 (22 Mar 2023)

    Component of the following Super Panels:

  • Unexplained death in infancy and sudden unexplained death in childhood
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Wessex and West Midlands GLH
    • NHS GMS
    • NIHRBR-RD Consortium SPEED_v3.0_20170404
    • Victorian Clinical Genetics Services
    • Expert Review Green
    • Expert
    Phenotypes
    • Epilepsy, progressive myoclonic 2A (Lafora) 254780
    Red EPM2A in Intellectual disability - microarray and sequencing

    Level 3: Neurodevelopmental disorders
    Level 2: Neurology and neurodevelopmental disorders
    Version 5.544
    Latest signed off version: v5.0 (22 Mar 2023)

    Component of the following Super Panels:

  • Childhood onset leukodystrophy
  • Hypotonic infant
  • Paediatric disorders
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Red
    • BRIDGE study SPEED NEURO Tier1 Gene
    Phenotypes
    • Epilepsy, progressive myoclonic 2A (Lafora) 254780
    Green EPM2A in Hereditary ataxia with onset in adulthood


    Version 4.34
    Latest signed off version: v4.0 (22 Mar 2023)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • London North GLH
    • NHS GMS
    • Wessex and West Midlands GLH
    • Expert Review Green
    • Hereditary ataxia v1.148
    Phenotypes
    • Progressive myoclonic epilepsy 2A, Lafora, 254780
    • Epilepsy, progressive myoclonic 2A (Lafora) 254780
    Red EPM2A in Childhood onset dystonia, chorea or related movement disorder


    Version 3.77
    Latest signed off version: v3.0 (22 Mar 2023)

    review Not set
    Sources
    • Expert Review Red
    • London North GLH
    Green EPM2A in Severe Paediatric Disorders


    Version 1.184

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Next Generation Children Project
    • Expert Review Green
    • Expert list
    Phenotypes
    • Epilepsy, progressive myoclonic 2A (Lafora), 254780