Confusion Over Utility of Common Genetic Variations in Breast Cancer Risk Prediction

A paper published in the New England Journal of Medicine (NEJM) this week, entitled "Performance of Common Genetic Variants in Breast-Cancer Risk Models," has led several media outlets to declare that common genetic variants have nothing to add when it comes to predicting breast cancer risk.  Here we'll ...

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Very Personalized Medicine: Sequencing of Second Cancer Patient Reveals Potentially Significant Mutations

A new genetic screening process has helped researchers understand the genetic causes of cancer, such as how mutations accumulated in a person's life can cause leukemia. The study shows that by comparing a person's own DNA to that of their cancerous cells, researchers can find DNA mutations that may have ...

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