L2HGDH

L-2-hydroxyglutarate dehydrogenase
OMIM: 609584, Gene2Phenotype

15 panels

Panel Reviews Mode of inheritance Details
15 panels
Red L2HGDH in Early onset dystonia

Level 3: Motor Disorders of the CNS
Level 2: Neurology and neurodevelopmental disorders
Version 1.147

review Not set
Sources
  • Emory Genetics Laboratory
Phenotypes
  • Dystonia
Green L2HGDH in White matter disorders and cerebral calcification - narrow panel


Version 3.35
Latest signed off version: v3.0 (22 Mar 2023)

Component of the following Super Panels:

  • Childhood onset leukodystrophy
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    Phenotypes
    • L-2-hydroxyglutaric aciduria, 236792
    Green L2HGDH in Adult onset leukodystrophy


    Version 3.24
    Latest signed off version: v3.0 (22 Mar 2023)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • NHS GMS
    • Yorkshire and North East GLH
    Phenotypes
    • L-2-hydroxyglutaric aciduria, 236792
    Green L2HGDH in Inherited white matter disorders

    Level 3: White matter disorders
    Level 2: Neurology and neurodevelopmental disorders
    Version 1.180

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • Literature
    Phenotypes
    • L-2-hydroxyglutaric aciduria, 236792
    Red L2HGDH in Adult onset neurodegenerative disorder


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

    review Unknown
    Sources
    • NHS GMS
    • Yorkshire and North East GLH
    • Expert Review Red
    Phenotypes
    • Dystonia
    Green L2HGDH 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
    • UKGTN
    • Radboud University Medical Center, Nijmegen
    • Illumina TruGenome Clinical Sequencing Services
    • Literature
    Phenotypes
    • L-2-hydroxyglutaric aciduria 236792
    Green L2HGDH 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
    • NHS GMS
    • London North GLH
    • NHS GMS
    • Expert Review Green
    Phenotypes
    • L-2-hydroxyglutaric aciduria, 236792
    Red L2HGDH in Possible mitochondrial disorder - nuclear genes


    Version 3.105
    Latest signed off version: v3.0 (22 Mar 2023)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • NHS GMS
    • Expert Review Red
    Phenotypes
    • L-2-hydroxyglutaric aciduria, 236792
    Green L2HGDH in Fetal anomalies


    Version 3.155
    Latest signed off version: v3.0 (22 Mar 2023)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • PAGE DD-Gene2Phenotype
    • Expert Review Green
    Phenotypes
    • L-2-HYDROXYGLUTARIC ACIDURIA
    Green L2HGDH in DDG2P


    Version 3.87
    Latest signed off version: v3.1 (22 Mar 2023)

    Component of the following Super Panels:

  • Paediatric disorders
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • DD-Gene2Phenotype
    • Expert Review Green
    Phenotypes
    • L-2-HYDROXYGLUTARIC ACIDURIA 236792
    Green L2HGDH in Intellectual disability - microarray and sequencing

    Level 3: Neurodevelopmental disorders
    Level 2: Neurology and neurodevelopmental disorders
    Version 5.532
    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 Green
    • Radboud University Medical Center, Nijmegen
    Phenotypes
    • L-2-hydroxyglutaric aciduria, 236792
    • L-2-HYDROXYGLUTARIC ACIDURIA (L2HGA)
    Red L2HGDH in Mitochondrial disorders

    Level 3: Mitochondrial
    Level 2: Metabolic disorders
    Version 4.168
    Latest signed off version: v4.0 (22 Mar 2023)

    Component of the following Super Panels:

  • Childhood onset leukodystrophy
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Red
    • NHS GMS
    Phenotypes
    • L-2-hydroxyglutaric aciduria, 236792
    Red L2HGDH in Adult onset dystonia, chorea or related movement disorder


    Version 3.18
    Latest signed off version: v3.12 (31 Jul 2023)

    review Not set
    Sources
    • NHS GMS
    • South West GLH
    • Expert Review Red
    Phenotypes
    • L-2-hydroxyglutaric aciduria, 236792
    • Dystonia
    Amber L2HGDH in Childhood onset dystonia, chorea or related movement disorder


    Version 3.75
    Latest signed off version: v3.0 (22 Mar 2023)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Amber
    • South West GLH
    • London North GLH
    Phenotypes
    • L-2-hydroxyglutaric aciduria, OMIM:236792
    Tags
    • Q3_23_promote_green
    Green L2HGDH in Severe Paediatric Disorders


    Version 1.184

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Next Generation Children Project
    • Expert Review Green
    • Expert list
    Phenotypes
    • L-2-hydroxyglutaric aciduria, 236792