Table 1.
1. Known germ line BRCA gene mutation |
2. First-degree relative with a known BRCA mutation |
3. A lifetime risk of breast cancer >20%–25% as identified by a variety of clinical and patient characteristics |
4. A genetic mutation in genes at high risk for breast cancer (Li-Fraumeni, Cowden, Bannayan-Riley)14 |
Those who received radiation to the chest between the ages of 10–30 years.