Description
This panel is used for clinical indication 'R227 Xeroderma pigmentosum, Trichothiodystrophy or Cockayne syndrome' in the NHS Genomic Medicine Service.

Further information on the testing criteria and any overlapping clinical indications can be found within (https://www.england.nhs.uk/publication/national-genomic-test-directories/) under 'R227 Xeroderma pigmentosum, Trichothiodystrophy or Cockayne syndrome'.

A version of this panel has been signed off under NHS Genomic Medicine Service governance (see 'Latest signed off version' in the panel header information).

This panel will continue to be curated based on external reviews and Genomics England curation. New changes will be reflected in an increase to the minor version of the panel and details of these can be viewed in the 'Panel Activity' page. Periodically, these changes will be reviewed by a NHS Genomic Medicine Service evaluation process. The content that is agreed for the GMS panels will be reflected in an updated signed off version number.

CNVs, STRs and genes encoded by the mitochondrial genome may not be routinely included in the analysis where the panel is NOT delivered by WGS. Please contact your Genomic Laboratory Hub for information regarding specific queries.

This panel was originally developed for the 100,000 Genomes Project and is still being used for participants in the project. For the rare disease eligibility criteria refer to: https://www.genomicsengland.co.uk/rarediseasecriteria100K

This is a combined gene panel for the following disorders:
- Cockayne syndrome (panel version 0.29 was added)
- XP-like disorders (panel version 0.1 was added)

10 reviewers

  • Ellen McDonagh (Genomics England Curator)

    Group: Other
    Workplace: Other

  • Helen Savage (Congenica Ltd)

    Group: Other biotech or pharmaceutical
    Workplace: Other clinical service

  • Michael Yau (Genetics, Viapath)

    Group: NHS Genomic Medicine Centre
    Workplace: NHS diagnostic lab

  • Brian Wilson (Great Ormond Street Hospital)

    Group: NHS Genomic Medicine Centre
    Workplace: NHS clinical service

  • Richard Scott (Genomics England Curator)

    Group: Other
    Workplace: Other

  • Ruth Sutton (Northern Genetics Service, Newcastle upon Tyne Hospitals NHS FT)

    Group: NHS Genomic Medicine Centre
    Workplace: NHS diagnostic lab

  • Louise Daugherty (Genomics England Curator)

    Group: Other
    Workplace: Other

  • Eleanor Williams (Genomics England Curator)

    Group: Other
    Workplace: Other

  • Arina Puzriakova (Genomics England Curator)

    Group: Other
    Workplace: Other

  • Alan Lehmann (University of Sussex/GSTT)

    Group: Other NHS organisation
    Workplace: Other diagnostic lab

21 Entities

21 reviewed, 16 green

List Entity Reviews Mode of inheritance Details
21 Entitiess
Green Green List (high evidence)
CARS
3 reviews
3 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert list
  • Expert Review Green
  • NHS GMS
Phenotypes
  • Microcephaly, developmental delay, and brittle hair syndrome, OMIM:618891
Tags
  • new-gene-name
Green Green List (high evidence)
DDB2
2 reviews
1 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Illumina TruGenome Clinical Sequencing Services
  • Radboud University Medical Center, Nijmegen
  • UKGTN
Phenotypes
  • Xeroderma pigmentosum, group E, DDB-negative subtype, 278740
Tags
Green Green List (high evidence)
ERCC1
3 reviews
1 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Illumina TruGenome Clinical Sequencing Services
  • UKGTN
Phenotypes
  • Xeroderma Pigmentosum
Tags
Green Green List (high evidence)
ERCC2
2 reviews
1 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Illumina TruGenome Clinical Sequencing Services
  • Radboud University Medical Center, Nijmegen
  • UKGTN
Phenotypes
  • Xeroderma pigmentosum, group D, 278730
  • Trichothiodystrophy, 601675
Tags
Green Green List (high evidence)
ERCC3
2 reviews
1 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Illumina TruGenome Clinical Sequencing Services
  • Radboud University Medical Center, Nijmegen
  • UKGTN
Phenotypes
  • Xeroderma pigmentosum, group B, 610651
  • Trichothiodystrophy, 601675
Tags
Green Green List (high evidence)
ERCC4
2 reviews
1 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Illumina TruGenome Clinical Sequencing Services
  • Radboud University Medical Center, Nijmegen
  • UKGTN
Phenotypes
  • Xeroderma pigmentosum, group F, 278760
  • Xeroderma pigmentosum, type F/Cockayne syndrome, 278760
Tags
Green Green List (high evidence)
ERCC5
2 reviews
1 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Illumina TruGenome Clinical Sequencing Services
  • Radboud University Medical Center, Nijmegen
  • UKGTN
Phenotypes
  • Xeroderma pigmentosum, group G, 278780
  • Xeroderma pigmentosum, group G/Cockayne syndrome, 278780
Tags
Green Green List (high evidence)
ERCC6
4 reviews
3 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Eligibility statement prior genetic testing
  • Expert Review Green
  • Illumina TruGenome Clinical Sequencing Services
  • Other
  • Radboud University Medical Center, Nijmegen
  • UKGTN
Phenotypes
  • Cockayne syndrome, type B
  • Cockayne syndrome phenotype and UV-sensitive syndrome
  • PMID: 26204423
  • Cockayne syndrome B
  • De Sanctis-Cacchione syndrome
  • UV-sensitive syndrome 1
Tags
Green Green List (high evidence)
ERCC8
4 reviews
3 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Eligibility statement prior genetic testing
  • Expert Review Green
  • Illumina TruGenome Clinical Sequencing Services
  • Other
  • Radboud University Medical Center, Nijmegen
  • UKGTN
Phenotypes
  • Cockayne syndrome, type A
  • Cockayne syndrome phenotype and UV-sensitive syndrome
  • PMID: 26204423
Tags
Green Green List (high evidence)
GTF2E2
3 reviews
2 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • NHS GMS
  • Other
Phenotypes
  • Trichothiodystrophy 6, nonphotosensitive, OMIM:616943
Tags
Green Green List (high evidence)
GTF2H5
2 reviews
1 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • UKGTN
Phenotypes
  • Trichothiodystrophy 3, photosensitive
  • Photosensitive trichothiodystrophy 3
Tags
Green Green List (high evidence)
MPLKIP
2 reviews
1 red
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • UKGTN
Phenotypes
  • Non-photosensitive trichothiodystrophy 4
Tags
Green Green List (high evidence)
POLH
2 reviews
1 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Illumina TruGenome Clinical Sequencing Services
  • Radboud University Medical Center, Nijmegen
  • UKGTN
Phenotypes
  • Xeroderma pigmentosum, variant type, OMIM:278750
Tags
  • deletions
Green Green List (high evidence)
RNF113A
3 reviews
2 green
X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males)
Sources
  • Expert Review Green
  • NHS GMS
  • Other
Phenotypes
  • Trichothiodystrophy 5, nonphotosensitive, OMIM:300953
Tags
  • Skewed X-inactivation
Green Green List (high evidence)
XPA
2 reviews
1 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Illumina TruGenome Clinical Sequencing Services
  • Radboud University Medical Center, Nijmegen
  • UKGTN
Phenotypes
  • Xeroderma pigmentosum, group A, 278700
Tags
Green Green List (high evidence)
XPC
2 reviews
1 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Illumina TruGenome Clinical Sequencing Services
  • Radboud University Medical Center, Nijmegen
  • UKGTN
Phenotypes
  • Xeroderma pigmentosum, group C, 278720
Tags
Amber Amber List (moderate evidence)
AARS
3 reviews
1 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Amber
  • Literature
  • NHS GMS
Phenotypes
  • trichothiodystrophy, MONDO:0018053
Tags
  • new-gene-name
  • watchlist
Amber Amber List (moderate evidence)
MRE11
1 review
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Amber
  • Literature
Phenotypes
  • Nijmegen breakage syndrome-like severe microcephaly
Tags
  • watchlist
Amber Amber List (moderate evidence)
TARS
3 reviews
2 green
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert list
  • Expert Review Amber
  • NHS GMS
Phenotypes
  • Trichothiodystrophy 7, nonphotosensitive, OMIM:618546
Tags
  • new-gene-name
  • watchlist
Red Red List (low evidence)
DDB1
2 reviews
1 red
Not set
Sources
  • Expert Review Red
  • UKGTN
Tags
Red Red List (low evidence)
MARS
3 reviews
1 green 2 red
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Red
  • Literature
  • NHS GMS
Phenotypes
  • trichothiodystrophy, MONDO:0018053
Tags
  • new-gene-name
  • watchlist

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