Genetic Tests Can Identify Breast Cancer Risk. Why Is It So Hard to Interpret the Results?
Key TakeawaysGenetic testing can alert providers to variants, or mutations, that may increase a patient’s risk of breast cancer.As research catches up to genetic testing technology, there are still tens of thousands of “variants of uncertain significance” that haven’t yet been proven to be pathogenic or benign.Withholding genetic testing results means some patients could miss information about their genetic risks. But sharing too much information might lead to confusion and consequential decisions, such as seeking preventive surgeries....