Complimentary Episignature Testing for Variant Reclassification: Case Reports with Variant Classification Guideline

Pratibha Bawa1, Jessica Rzasa2, Jennifer Kerkhof2

  • 1Department of Pediatrics, Postgraduate Institute of Medical Education and Research, Chandigarh, India.

Summary

Episignatures, DNA methylation patterns, aid in interpreting variants of uncertain significance (VUS) for rare genetic disorders. The METRIC score shows high concordance, enhancing diagnostic confidence for conditions like Rubinstein-Taybi and Cornelia de Lange syndromes.

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