This report is on two novel patients with RFT1-CDG. Their phenotype is characterized by mild psychomotor disability, behavioral problems, ataxia, and mild dysmorphism. Neither of them shows signs of epilepsy, which was observed in all RFT1-CDG patients reported to date (n = 14). Also, deafness, which is often associated with this condition, was not observed in our patients. Molecular analysis of RFT1 showed biallelic missense variants including three novel ones: c.827G > A (p.G276D), c.73C > T (p.R25W), and c.208T > C (p.C70R).
CITATION STYLE
Quelhas, D., Jaeken, J., Fortuna, A., Azevedo, L., Bandeira, A., Matthijs, G., & Martins, E. (2019). RFT1-CDG: Absence of epilepsy and deafness in two patients with novel pathogenic variants. In JIMD Reports (Vol. 43, pp. 111–116). Springer. https://doi.org/10.1007/8904_2018_112
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