Breast Cancer Risk Factors. What causes breast cancer?. No one knows why some women develop breast cancer and others do not However, research has shown that women with certain risk factors are more likely to develop a breast cancer
Breast Cancer Risk Factors
Do all women with a family history of cancer develop breast cancer?
No. Many women with known risk factors do not get breast
cancer. In fact, most women with breast cancer have no
family history of the disease.