Hereditary neuropathy
STR: ATXN7_CAGSTR repeat lengths have been reviewed and confirmed by the NHS Genomic Medicine Service.Created: 15 Mar 2022, 12:25 p.m. | Last Modified: 15 Mar 2022, 12:25 p.m.
Panel Version: 1.441
New Green STR submitted by Alex Rossor (UCL Institute of Neurology) on behalf of London North GLH for GMS Neurology specialist test group. This STR has been rated Amber until further discussion with the Neurology Test Group on 21st June 2019- although appropriate to have on this panel, they can be more late-onset, this panel is used for children so needs further discussion with the GLHs and Genomics England Clinical team before upgrading to Green
Sources: Expert listCreated: 11 Jun 2019, 5:43 p.m.
Mode of inheritance
MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Phenotypes
Spinocerebellar ataxia 7 164500; Adult onset, cerebellar ataxia, pigmentary macular degeneration, sensory-motor axonal neuropathy
Publications
Normal Number of Repeats for ATXN7_CAG was changed from 34 to 28. Pathogenic Number of Repeats for ATXN7_CAG was changed from 36 to 37. Source NHS GMS was added to STR: ATXN7_CAG.
Phenotypes for STR: ATXN7_CAG were changed from Spinocerebellar ataxia 7 164500; Adult onset, cerebellar ataxia, pigmentary macular degeneration, sensory-motor axonal neuropathy to Spinocerebellar ataxia 7, OMIM:164500
Source Expert list was removed from STR: ATXN7_CAG. Source Expert Review was added to STR: ATXN7_CAG.
Str: atxn7_cag has been classified as Amber List (Moderate Evidence).
STR: ATXN7_CAG was added STR: ATXN7_CAG was added to Hereditary neuropathy. Sources: Expert list STR tags were added to STR: ATXN7_CAG. Mode of inheritance for STR: ATXN7_CAG was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted Publications for STR: ATXN7_CAG were set to 25614072 Phenotypes for STR: ATXN7_CAG were set to Spinocerebellar ataxia 7 164500; Adult onset, cerebellar ataxia, pigmentary macular degeneration, sensory-motor axonal neuropathy Review for STR: ATXN7_CAG was set to GREEN