12/20/2025
1️⃣ 2️⃣ Finding Answers in the Gray Areas of Genetic Testing
When a child shows signs of developmental delay, obtaining a clear diagnosis turns challenging when standard genetic testing returns mixed results. At #12, a study led by Vinodh Narayanan, M.D., medical director of TGen's Center for Rare Childhood Disorders, suggests epigenetic testing as a powerful diagnostic tool that provides more definitive answers by allowing clinicians to move from uncertainty toward action.
🔗 to the journal: https://bit.ly/4piFNoN