HEXB

hexosaminidase subunit beta
OMIM: 606873, Gene2Phenotype

15 panels

Panel Reviews Mode of inheritance Details
15 panels
Green HEXB in Ataxia and cerebellar anomalies - narrow panel


Version 4.63
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
    • Sandhoff disease, infantile, juvenile, and adult forms, OMIM:268800
    Green HEXB in Lysosomal storage disorder


    Version 3.3
    Latest signed off version: v3.0 (22 Mar 2023)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • NHS GMS
    • Wessex and West Midlands GLH
    • Expert Review Green
    • North London GLH
    Phenotypes
    • Sandhoff disease, infantile, juvenile, and adult forms OMIM:268800
    • Sandhoff disease MONDO:0010006
    Green HEXB 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
    • Expert Review Green
    • UKGTN
    Phenotypes
    • Sandhoff disease, infantile, juvenile, and adult forms, OMIM:268800
    Green HEXB 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
    • Sandhoff disease, infantile, juvenile, and adult forms, OMIM:268800
    Green HEXB 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
    • Illumina TruGenome Clinical Sequencing Services
    • UKGTN
    • Literature
    Phenotypes
    • Sandhoff disease, infantile, juvenile, and adult forms, OMIM:268800
    Green HEXB 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
    • Sandhoff disease, infantile, juvenile, and adult forms, OMIM:268800
    Red HEXB in Fetal anomalies


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

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Red
    • PAGE DD-Gene2Phenotype
    Phenotypes
    • Sandhoff disease, infantile, juvenile, and adult forms, OMIM:268800
    Green HEXB 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
    • GM2-GANGLIOSIDOSIS TYPE 2 268800
    Green HEXB in Early onset or syndromic epilepsy

    Level 3: Inherited Epilepsy Syndromes
    Level 2: Neurology and neurodevelopmental disorders
    Version 4.193
    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
    • Expert Review Green
    • Victorian Clinical Genetics Services
    Phenotypes
    • Sandhoff disease, infantile, juvenile, and adult forms, OMIM:268800
    Green HEXB 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
    • Victorian Clinical Genetics Services
    • Expert Review Green
    • Radboud University Medical Center, Nijmegen
    Phenotypes
    • Sandhoff disease, infantile, juvenile, and adult forms, OMIM:268800
    Green HEXB 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
    • Sandhoff disease, infantile, juvenile, and adult forms, OMIM:268800
    Green HEXB in Hereditary neuropathy or pain disorder


    Version 3.94
    Latest signed off version: v3.24 (15 May 2023)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • Literature
    Phenotypes
    • Sandhoff disease, infantile, juvenile, and adult forms, OMIM:268800
    Red HEXB in Childhood onset dystonia, chorea or related movement disorder


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

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


    Version 1.184

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Next Generation Children Project
    • Expert Review Green
    • Expert list
    Phenotypes
    • Sandhoff disease, infantile, juvenile, and adult forms, 268800
    Green HEXB in Sandhoff disease


    Version 1.1
    Latest signed off version: v1.0 (14 Sep 2023)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • NHS GMS