Risk Factors
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Family History
- _ 2 relatives with breast or ovarian CA
- BrCA < 50 yo in relative
- One first-degree relative (mother, sister, daughter) with BrCA _ doubles risk
- Two first-degree relatives _ 5x _ risk
- Relatives with both breast and ovarian CA
- _ 1 relative with 2 cancers (Br+Ov/Br+Br)
- Male relatives with BrCA