Hereditary neuropathy NOT PMP22 copy number
Gene: MYH14
Gene rated Amber : From feedback from Genomics England Clinical team (Anna de Burca and Meriel McEntagart). Extension of panel scope - minor feature / Hearing loss enough evidence for Green; 1 family with hearing loss & neuropathy in literature, are there additional unpublished families?Created: 6 Dec 2019, 9:10 p.m. | Last Modified: 6 Dec 2019, 9:10 p.m.
Panel Version: 0.82
Comment on list classification: This gene has changed ratings because the panel for R78 was going to be a broad panel (to include conditions where neuropathy is part of a more complex phenotype or where there is overlap with another neurological presentation eg. HSP) but subsequently during the follow up call on 21st June with the Test Group it was agreed that it was more clinically relevant for R78 to be restricted to genes that are associated with isolated neuropathy, which this panel represents. For genes that represent the broader phenotype see https://panelapp.genomicsengland.co.uk/panels/85/.Created: 6 Dec 2019, 9:09 p.m. | Last Modified: 6 Dec 2019, 9:09 p.m.
Panel Version: 0.82
Review and rating submitted by Natalie Forrester (SWGLH - Bristol Genetics) on behalf of South West GLH for GMS Neurology specialist test group.Created: 29 Apr 2019, 12:53 p.m.
More evidence needed. PMID:21480433 and PMID: 27875632 - discount as dominant gene and variant far too common on gnomAD. PMID: 30373780 - 2 probands but one had pathogenic variant in another gene. No further evidenceCreated: 29 Apr 2019, 12:30 p.m.
Mode of inheritance
MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Phenotypes
?Peripheral neuropathy, myopathy, hoarseness, and hearing loss, 614369
Publications
2 large families with novel mutation (not on GNOMAD). Both deafness and neuropathy. Gene already on deafness panelCreated: 16 May 2019, 9:43 p.m.
Single familyCreated: 9 Dec 2015, 8:50 a.m.
Mode of inheritance
MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Single familyCreated: 8 Dec 2015, 3:07 p.m.
Mode of inheritance
MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Gene: myh14 has been classified as Amber List (Moderate Evidence).
gene: MYH14 was added gene: MYH14 was added to Hereditary neuropathy NOT PMP22 copy number. Sources: NHS GMS,London North GLH,South West GLH,Expert Review Red,Expert Review Mode of inheritance for gene: MYH14 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted Publications for gene: MYH14 were set to 30373780; 21480433; 27875632 Phenotypes for gene: MYH14 were set to ?Peripheral neuropathy, myopathy, hoarseness, and hearing loss, 614369