• BREAKING NEWS ABC shows live and on-demand -- Download the WATCH ABC app!

Breast cancer risk was overestimated

January 9, 2008 12:00:00 AM PST
Women with gene mutations increasing their risk for breast cancer may have less reason to worry.Researchers for the National Cancer Institute now say these women face a 40- to 51-percent chance of developing breast cancer by age 70. That's compared to previous overestimates of 50- to 80-percent.

Currently, gene testing is only recommended for women in families already affected by cancer.


Load Comments