BRCA1

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Researchers resolve uncertainty in BRCA2 testing, improving cancer risk assessment and patient care

Findings will help identify patients with breast, ovarian, pancreatic or prostate cancer who may benefit from targeted therapies.

Photo of Chris Swatfager, Cindy Larson, Carrie Patnode and Amy Scheid. Photo is courtesy of Chris Swatfager.

Mayo Clinic’s DNA study reveals BRCA1 mutations in 3 sisters, prompts life-changing decisions

Minnesota sisters discover they have a shared genetic mutation that dramatically increases their risk for breast and ovarian cancer.