Genomic newborn screening could identify some children at risk for early cancers

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A large population study suggests adding genetic testing to newborn screening could identify babies at risk for early cancer. This approach could enable early cancer surveillance and detection before symptoms arise.

A large population-based study led by researchers at Dana-Farber/Boston Children's Cancer and Blood Disorders Center and Mass General Brigham suggests that genetic testing added to routine newborn screening could identify some babies at increased risk of developing cancer before symptoms appear, opening a window for cancer surveillance and early detection. The paper was published in Nature Communications.