2 Breast-Cancer Tests for High-Risk Women?
A study of women with a high risk of developing breast cancer has found that annual MRI scans find more cancers than mammograms. The study included 2,207 women, ages 30 to 69. All were at high risk of breast cancer. They had high-risk genes, a family history of breast cancer, a history of radiation treatment before age 30 or other factors that increased breast-cancer risk. All were screened with digital mammograms and breast MRI scans. In the first year, the screening found 35 breast cancers. Of those, 23 were detected by MRI alone and 12 were found on both tests. No cancers were detected by mammogram alone. A researcher, quoted by HealthDay news, said the findings suggest that high-risk women should have both tests each year, starting at age 30. But the testing program will continue, and researchers will report later on long-term results.