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| Fetal anomalies v0.161 | TREX1 | Rebecca Foulger edited their review of gene: TREX1: Added comment: This gene and phenotype were reviewed during meetings at Great Ormond Street hospital in March 2019. Clinical review and curation was performed by Lyn Chitty, Anna de Burca, Rhiannon Mellis, Richard Scott, Ellen McDonagh and Rebecca Foulger. Outcome of review: Confirmed that phenotype is fetally-relevant: keep on the Fetal anomalies panel as a Green gene.; Changed rating: GREEN | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fetal anomalies v0.75 | IFIH1 | Rebecca Foulger Added comment: Comment on mode of inheritance: Changed MOI from 'monoallelic' to 'biallelic' after discussion with Genomics England clinical fellows: monoallelic form is associated with cardiovascular features so risk of incidental findings with monoallelic recorded inheritance. Further advice came from Deidre Cilliers Oxford University Hospitals who notes: I would report biallelic inheritance in the known genes with an AR inheritance pattern as there is a high recurrence risk for the family, e.g. AGS caused by TREX1 and there is a clear prenatal phenotype. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fetal anomalies v0.74 | IFIH1 | Rebecca Foulger commented on gene: IFIH1: Communication from Deirdre Cilliers, Oxford University Hospitals (via email, February 2019) to support Green rating: Yes [IFIH1 should be on the Fetal anomalies panel]. Aicardi-Goutieres is often missed in the prenatal period as it is assumed that there is congenital infection present (even if testing negative). When reading through the cases in the literature, I think that later ultrasound scans in pregnancy might have identified some of the IFIH1 mutations in addition to the more commonly found TREX1. I have had two families in the past 2 years where I suggested the diagnosis in the prenatal period, although in one family with two affected pregnancies we never found the mutations. However, the phenotype is also clear on ultrasound scan as it looks like infection and the screen for this is negative. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fetal anomalies v0.9 | TREX1 | Rebecca Foulger reviewed gene: TREX1: Rating: AMBER; Mode of pathogenicity: ; Publications: ; Phenotypes: ; Mode of inheritance: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fetal anomalies v0.1 | TREX1 |
Rebecca Foulger gene: TREX1 was added gene: TREX1 was added to Fetal anomalies. Sources: Expert Review Green,PAGE DD-Gene2Phenotype Mode of inheritance for gene: TREX1 was set to BIALLELIC, autosomal or pseudoautosomal Phenotypes for gene: TREX1 were set to AICARDI-GOUTIERES SYNDROME 1, DOMINANT AND RECESSIVE |
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