Doctors seek to raise awareness of lesser-known breast cancer gene
[ad_1] Susan Karnick, who opted for a prophylactic mastectomy when she tested positive for the PALB2 gene, in Crystal Lake, Ill. On August 9, 2021 (Taylor Glascock / The New York Times) For years, women with breast cancer in their families have been tested for mutations in two genes, known as BRCA1 and BRCA2, to … Read more