L2HGDH gene related symptoms and diseases

All the information presented here about the L2HGDH gene and its related diseases, symptoms, and test panels has been aggregated from the following public sources: ORPHANET,HGNC,OMIM,NCBIGENE, Mendelian Rare Disease Search Engine.

Top 5 symptoms and clinical features associated to L2HGDH gene

Symptoms // Phenotype % Cases
Intellectual disability Very Common - Between 80% and 100% cases
Aplasia/Hypoplasia of the cerebellum Very Common - Between 80% and 100% cases
Abnormality of extrapyramidal motor function Very Common - Between 80% and 100% cases
Tetraparesis Very Common - Between 80% and 100% cases
Leukodystrophy Very Common - Between 80% and 100% cases

Other less frequent symptoms and clinical features

Patients with L2HGDH gene alterations may also develop some of the following symptoms and phenotypes:
  • Commonly - More than 50% cases

  • Truncal ataxia
  • Horizontal nystagmus
  • Intellectual disability, progressive
  • Spastic tetraparesis
  • Leukoencephalopathy
  • Encephalitis
  • Global brain atrophy
  • Aciduria

And 35 more phenotypes, you can get all of them using our tools for rare diseases.

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Rare diseases associated to L2HGDH gene

Here you will find a list of rare diseases related to the L2HGDH. You can also use our tool to get a more accurate diagnosis based on your current symptoms.


L-2-HYDROXYGLUTARIC ACIDURIA


Alternate names

L-2-HYDROXYGLUTARIC ACIDURIA Is also known as l-2-hga, l-2-hydroxyglutaric acidemia

Description

L-2-hydroxyglutaric aciduria is a primarily neurological form of 2-hydroxyglutaric aciduria (see this term) characterized by psychomotor retardation, cerebellar ataxia and variable macrocephaly or epilepsy.

Most common symptoms of L-2-HYDROXYGLUTARIC ACIDURIA

  • Intellectual disability
  • Seizures
  • Global developmental delay
  • Hearing impairment
  • Ataxia


More info about L-2-HYDROXYGLUTARIC ACIDURIA

SOURCES: OMIM ORPHANET


Potential gene panels for L2HGDH gene

MitoMet®Plus aCGH Analysis Panel

United States.

By Baylor Miraca Genetics Laboratories MitoMet®Plus aCGH Analysis that also includes the following genes: RGS9 RHO GRK1 RLBP1 RNASEL BCS1L RP1 RP2 RP9 RPE65

More info about this panel

Epilepsy Advanced Sequencing and CNV Evaluation - Generalized, Absence, Focal,Febrile and Myoclonic Epilepsies Panel

United States.

By Athena Diagnostics Inc Epilepsy Advanced Sequencing and CNV Evaluation - Generalized, Absence, Focal,Febrile and Myoclonic Epilepsies that also includes the following genes: SCN1A SCN1B SCN2A SCN3A SCN5A SCN9A ST3GAL5 SLC2A1 SLC35A2 SLC6A1

More info about this panel

Epilepsy Advanced Sequencing and CNV Evaluation Panel

United States.

By Athena Diagnostics Inc Epilepsy Advanced Sequencing and CNV Evaluation that also includes the following genes: SCN1A SCN1B SCN2A SCN3A SCN5A SCN8A SCN9A SHH ST3GAL3 ST3GAL5

More info about this panel

Dystonia Panel

United States.

By Knight Diagnostic Laboratories - Molecular Diagnostic Center Oregon Health & Science University Dystonia that also includes the following genes: SCP2 SGCE SLC20A2 SLC2A1 SLC6A3 SPR SUCLA2 SUOX TAF1 TH

More info about this panel

Movement Disorders Panel Panel

United States.

By Knight Diagnostic Laboratories - Molecular Diagnostic Center Oregon Health & Science University Movement Disorders Panel that also includes the following genes: SCP2 SGCE SLC20A2 SLC2A1 SLC6A3 SNCA SPR SQSTM1 SUCLA2 SUOX

More info about this panel

D-2- and L-2-Hydroxyglutaric Aciduria Sequencing Panel Panel

United States.

By Genetic Services Laboratory University of Chicago D-2- and L-2-Hydroxyglutaric Aciduria Sequencing Panel that also includes the following genes: SLC25A1 L2HGDH D2HGDH

More info about this panel

Non-Specific Intellectual Disability Panel Panel

United States.

By Genetic Services Laboratory University of Chicago Non-Specific Intellectual Disability Panel that also includes the following genes: RPS6KA3 CLIP1 SCN2A ST3GAL3 SLC16A2 SLC25A1 SLC6A8 SLC9A6 SMARCA4 SMARCB1

More info about this panel

Autosomal Recessive Non-Specific Intellectual Disability Panel Panel

United States.

By Genetic Services Laboratory University of Chicago Autosomal Recessive Non-Specific Intellectual Disability Panel that also includes the following genes: ST3GAL3 SLC25A1 STXBP1 VLDLR ERLIN2 CA8 CNTNAP2 ARFGEF2 PCNT L2HGDH

More info about this panel

L2HGDH sequencing Panel

United States.

By Genetic Services Laboratory University of Chicago

This panel specifically test the L2HGDH gene.

More info about this panel

D-2 and L-2 Hydroxyglutaric Aciduria Deletion/Duplication Panel Panel

United States.

By Genetic Services Laboratory University of Chicago D-2 and L-2 Hydroxyglutaric Aciduria Deletion/Duplication Panel that also includes the following genes: SLC25A1 L2HGDH D2HGDH IDH2

More info about this panel

L2HGDH Deletion/Duplication Analysis Panel

United States.

By Genetic Services Laboratory University of Chicago

This panel specifically test the L2HGDH gene.

More info about this panel

Dystonia Exome Panel Panel

United States.

By Genetic Services Laboratory University of Chicago Dystonia Exome Panel that also includes the following genes: BCS1L SCN8A SCP2 SDHA SGCE SLC16A2 SLC20A2 SLC2A1 SLC6A3 SLC6A8

More info about this panel

Ataxia Exome Panel Panel

United States.

By Genetic Services Laboratory University of Chicago Ataxia Exome Panel that also includes the following genes: BCS1L RTN2 SACS SCN1A SCN2A SCN8A SCO1 SDHA SDHD SLC16A2

More info about this panel

L-2-hydroxyglutaric aciduria (sequence analysis of L2HGDH gene) Panel

Portugal.

By CGC Genetics

This panel specifically test the L2HGDH gene.

More info about this panel

Organic Aciduria Sequencing Panel with CNV Detection Panel

United States.

By PreventionGenetics PreventionGenetics Organic Aciduria Sequencing Panel with CNV Detection that also includes the following genes: SLC25A1 CD320 MCEE MMAA MMAB L2HGDH MMACHC MMADHC DBT ACSF3

More info about this panel

Leukodystrophy and Leukoencephalopathy Sequencing Panel with CNV Detection Panel

United States.

By PreventionGenetics PreventionGenetics Leukodystrophy and Leukoencephalopathy Sequencing Panel with CNV Detection that also includes the following genes: SCP2 AIMP1 SDHB SLC16A2 SLC17A5 SLC25A1 SLC25A12 SLC25A4 SOX10 SPG11

More info about this panel

L-2-Hydroxyglutaric Aciduria Type I via L2HGDH Gene Sequencing with CNV Detection Panel

United States.

By PreventionGenetics PreventionGenetics

This panel specifically test the L2HGDH gene.

More info about this panel

Hydroxyglutaric Aciduria Sequencing Panel with CNV Detection Panel

United States.

By PreventionGenetics PreventionGenetics Hydroxyglutaric Aciduria Sequencing Panel with CNV Detection that also includes the following genes: SLC25A1 L2HGDH D2HGDH IDH2

More info about this panel

Mental retardation - different panels Panel

Germany.

By Institute of Human Genetics Uniklinik RWTH Aachen Mental retardation - different panels that also includes the following genes: RGS7 RIT1 RMRP BCS1L RPL10 RPS6KA3 RRAS SALL1 SC5D ATXN10

More info about this panel

Neurogenetic Disorders - panels Panel

Germany.

By MGZ Medical Genetics Center Neurogenetic Disorders - panels that also includes the following genes: BCS1L RTN2 RYR1 SACS SCN1A SCN1B SCN2A SCN8A SCO1 SCO2

More info about this panel

L-2-hydroxyglutaric aciduria (L2HGDH) Panel

Netherlands.

By VU University Medical Center Metabolic Unit, PX 1X 009

This panel specifically test the L2HGDH gene.

More info about this panel

L-2-hydroxyglutaric aciduria Panel

Germany.

By Centogene AG - the Rare Disease Company

This panel specifically test the L2HGDH gene.

More info about this panel

Leukodystrophy / Leukencephalopathy Panel Panel

Germany.

By CeGaT GmbH Leukodystrophy / Leukencephalopathy Panel that also includes the following genes: AIMP1 SOX10 TREX1 SAMHD1 MLC1 GJC2 RNASEH2A CLCN2 SUMF1 L2HGDH

More info about this panel

Metabolic Epilepsy Panel Panel

Germany.

By CeGaT GmbH Metabolic Epilepsy Panel that also includes the following genes: SLC25A15 BTD SUOX GPHN ACY1 L2HGDH GNE ADSL DPYD PNPO

More info about this panel

Leukodystrophy and Leukoencephalopathy Panel Panel

Germany.

By CeGaT GmbH Leukodystrophy and Leukoencephalopathy Panel that also includes the following genes: AIMP1 SOX10 TREX1 SAMHD1 MLC1 GJC2 RNASEH2A CLCN2 SUMF1 L2HGDH

More info about this panel

Nuclear encoded Mitochondriopathies Panel Panel

Germany.

By CeGaT GmbH Nuclear encoded Mitochondriopathies Panel that also includes the following genes: RMRP BCS1L MRPL3 SACS SCO1 SCO2 SDHA SDHB SDHC SDHD

More info about this panel

Ataxia and differential diagnoses Panel Panel

Germany.

By CeGaT GmbH Ataxia and differential diagnoses Panel that also includes the following genes: RPIA SACS ATXN1 ATXN10 ATXN2 ATXN7 SCN2A SLC17A5 SLC1A3 SLC6A1

More info about this panel

Leukodystrophy / Leukencephalopathy and differential diagnoses Panel Panel

Germany.

By CeGaT GmbH Leukodystrophy / Leukencephalopathy and differential diagnoses Panel that also includes the following genes: BCS1L SCO2 SCP2 AIMP1 SDHA SLC16A2 SLC17A5 SLC25A1 SLC25A12 SOX10

More info about this panel

Single gene testing L2HGDH Panel

Germany.

By CeGaT GmbH

This panel specifically test the L2HGDH gene.

More info about this panel

Leukodystrophy / Leukoencephalopathy Panel Panel

Germany.

By CeGaT GmbH Leukodystrophy / Leukoencephalopathy Panel that also includes the following genes: SCP2 AIMP1 SLC16A2 SLC17A5 SOX10 ACOX1 TREX1 TYROBP VPS11 SAMHD1

More info about this panel

Leukodystrophy and Leukoencephalopathy Panel

Estonia.

By Asper Biogene Asper Biogene LLC Leukodystrophy and Leukoencephalopathy that also includes the following genes: SCP2 AIMP1 SOX10 TREX1 SAMHD1 MLC1 GJC2 RNASEH2A CLCN2 SUMF1

More info about this panel

Invitae Organic Acidemias Panel Panel

United States.

By Invitae Invitae Organic Acidemias Panel that also includes the following genes: SLC25A1 BTD SUCLA2 SUCLG1 TAZ MCEE MMAA MMAB L2HGDH SERAC1

More info about this panel

Invitae 2-Hydroxyglutaric Aciduria Panel Panel

United States.

By Invitae Invitae 2-Hydroxyglutaric Aciduria Panel that also includes the following genes: SLC25A1 L2HGDH D2HGDH IDH2

More info about this panel

Dystonia: Sequencing Panel Panel

United States.

By EGL Genetic Diagnostics Eurofins Clinical Diagnostics Dystonia: Sequencing Panel that also includes the following genes: SCP2 SGCE SLC20A2 SLC2A1 SLC6A3 SPR SUCLA2 SUOX TAF1 TH

More info about this panel

Epilepsy NGS Panel Panel

United States.

By Fulgent Genetics Fulgent Genetics Epilepsy NGS Panel that also includes the following genes: BCS1L SCN10A SCN1A SCN1B SCN2A SCN2B SCN3A SCN4A SCN4B SCN5A

More info about this panel

Lysosomal Disorders NGS Panel Panel

United States.

By Fulgent Genetics Fulgent Genetics Lysosomal Disorders NGS Panel that also includes the following genes: SGSH SLC17A5 SLC25A15 SMPD1 BTD SUOX TCF4 MCOLN1 NPC2 ADAMTSL2

More info about this panel

Nuclear-Mito NGS Panel Panel

United States.

By Fulgent Genetics Fulgent Genetics Nuclear-Mito NGS Panel that also includes the following genes: RNASEL BCS1L RPL35A MRPL3 RYR1 RYR2 SACS ACSM3 SARDH ATXN7

More info about this panel

L2HGDH Panel

United States.

By Fulgent Genetics Fulgent Genetics

This panel specifically test the L2HGDH gene.

More info about this panel

Comprehensive Epilepsy NGS Panel Panel

United States.

By Fulgent Genetics Fulgent Genetics Comprehensive Epilepsy NGS Panel that also includes the following genes: BCS1L RYR3 SCN10A SCN1A SCN1B SCN2A SCN2B SCN3A SCN4A SCN4B

More info about this panel

Lysosomal Disorders and Mucopolysaccharidosis Panel Panel

Finland.

By Blueprint Genetics Lysosomal Disorders and Mucopolysaccharidosis Panel that also includes the following genes: SGSH SLC17A5 SLC25A15 SMPD1 BTD SUOX TCF4 MYOT MCOLN1 NPC2

More info about this panel

Spastic Paraplegia Panel Panel

Finland.

By Blueprint Genetics Spastic Paraplegia Panel that also includes the following genes: SACS SLC16A2 SLC25A15 KDM5C BTD SPG11 ATL1 SPAST SPG7 SPR

More info about this panel

Organic Acidemia/Aciduria & Cobalamin Deficiency Panel Panel

Finland.

By Blueprint Genetics Organic Acidemia/Aciduria & Cobalamin Deficiency Panel that also includes the following genes: BCS1L SLC25A1 SUCLG1 TCN2 UMPS AMN CBS SUGCT CD320 MCEE

More info about this panel

Comprehensive Metabolism Panel Panel

Finland.

By Blueprint Genetics Comprehensive Metabolism Panel that also includes the following genes: BCS1L CNNM2 RYR1 CNNM4 SCN4A SEC23B SGSH SI SLC40A1 SLC12A3

More info about this panel

Metabolic Epilepsy Panel Panel

Finland.

By Blueprint Genetics Metabolic Epilepsy Panel that also includes the following genes: SLC25A1 SLC25A15 SLC2A1 BTD SUOX GPHN L2HGDH SLC39A8 SERAC1 ABAT

More info about this panel

Leukodystrophy and Leukoencephalopathy Panel Panel

Finland.

By Blueprint Genetics Leukodystrophy and Leukoencephalopathy Panel that also includes the following genes: SCO1 AIMP1 SOX10 TREX1 GFM1 NDUFAF5 SAMHD1 NFU1 MRPL44 MLC1

More info about this panel

Comprehensive Epilepsy Panel Panel

Finland.

By Blueprint Genetics Comprehensive Epilepsy Panel that also includes the following genes: SCN1A SCN1B SCN2A SCN8A SCN9A SCO1 AIMP1 ST3GAL3 ST3GAL5 SLC25A1

More info about this panel


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