Rebecca Foulger edited their review of gene: TSFM: Added comment: Review and rating collated by Tracy Lester (Oxford Medical Genetics Laboratories Oxford University Hospitals NHS Foundation Trust, 2019_02_06) on behalf of Wessex and West Midlands GLH for GMS Neurology specialist test group, for Clinical Indication R59 'Early onset or syndromic epilepsy'. Review contributors: Alison Callaway and John Taylor. Suggested gene rating: Amber. ; Changed rating: AMBER
Rebecca Foulger Added comment: Comment on list classification: Rated gene as Amber: Phenotype is appropriate for panel since MIM:610505 can present with seizures. Variants in TSFM are causative for combined oxidative phosphorylation deficiency-3 (MIM:610505) but seizures reported in only 2 unrelated patients so far (PMID:17033963 and 21119709). Further reports of seizures/epilepsy as part of MIM:610505 are required for a diagnostic rating.
Rebecca Foulger commented on gene: TSFM: Smits et al (PMID:21119709) identified a homozygous R333W mutation in a patient with MIM:610505. The patient had epilepsy.