Doctors at the Wilson Medical Center identified the stage 1 tumor during her mammogram.
Beyonce's father, Mathew Knowles, reveals he is a breast cancer survivor during a Good Morning America interview Wednesday.
Dr. Anne Peled is a breast surgeon, mother of three, tri-athlete, and has no family history of breast cancer -- so she was shocked when she was diagnosed with breast cancer.
A major doctors' group is changing its guidelines on when and how often women should get mammograms for breast cancer screening.
A government task force is recommending that women get a mammogram every two years between ages 50 and 74. It says 40-somethings should make their own choice after weighing the pros and cons.
A Bay Area company is joining forces with UCSF in a study that could revolutionize the way women are screened for breast cancer.