Genetic tests offer early warnings for disease, for better or worse
3 hrs ago | charlotteobserver.com
By Renee Elder relder@newsobserver.com Marla Dansky looks out onto a patio garden while receiving her chemotherapy treatment earlier this month at Duke University Cancer Center. Dansky was diagnosed with breast cancer in March....
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genetic Dansky gene BRCA1 cancer mutation breast disease BRCA Afarian testing sequencing test risk