Breast cancer - Symptoms and causes - Mayo Clinic - cuases of breast cancer


What causes breast cancer? | healthdirect cuases of breast cancer

Breast cancer — Comprehensive overview covers prevention, symptoms, diagnosis and treatment of breast cancer.

Learn what causes breast cancer (and what doesn't cause breast cancer, despite common myths).

The precise causes of breast cancer are unclear, but we know the main risk factors. Still, most women considered at high risk for breast cancer.

Breast cancer is the most common invasive cancer in women and the second leading cause of cancer death in women after lung cancer.

Read about the causes of breast cancer, which aren't fully understood. There are some risk factors that are known to affect your likelihood of developing breast.