Estimated risk of developing breast cancer according to age
- Risk up to age 29, 1 in 2,000.
- Risk up to age 39, 1 in 215.
- Risk up to age 49, 1 in 50.
- Risk up to age 59, 1 in 22.
- Risk up to age 69, 1 in 13.
- Lifetime risk, 1 in 8.