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Finding Answers in the Gray Areas of Genetic Testing 🧬 🔬 When a child shows signs of developmental delay, getting a clear diagnosis is often challenging—especially when standard genetic testing turns up uncertain results. Results from a newly published TGen-led study suggest that combining genetic and epigenetic testing can bring much-needed clarity to families and clinicians. “The results support epigenetic testing as a powerful diagnostic tool as it provides a functional readout that helps us move beyond uncertainty and toward action,” said Vinodh Narayanan, M.D., medical director of TGen's Center for Rare Childhood Disorders and a senior author of the study. Article can be found here 👇 https://www.mdpi.com/2073-4425/16/8/933 (fb)