This Breast Cancer Gene Is Less Well Known, but Nearly as Dangerous
Heidi Marsh, 46, of Seattle, tested positive for the PALB2 mutation after her mother — a breast cancer and pancreatic cancer patient — was found to have it. She said her own doctor was unaware of the gene. “My OB-GYN was aware of my mom’s history and never suggested genetic testing,” Ms. Marsh said. “She…