Gene Tests May Help Older Breast Cancer Patients The researchers said that as many as one in 40 postmenopausal women with breast cancer before age 65 has a mutation in the BRCA1 or BRCA2 genes.
|
Gene Tests May Help Older Breast Cancer Patients The researchers said that as many as one in 40 postmenopausal women with breast cancer before age 65 has a mutation in the BRCA1 or BRCA2 genes.
|