Annenberg Public Policy Center of the University of Pennsylvania Jul 3 2025 Mammograms can find cancer early before symptoms appear. Regular screening decreases the risk of dying from breast cancer. But a recent survey question by the Annenberg Public Policy Center shows that some Americans appear to be confused about when women with an average risk of breast cancer should begin a regimen of regular mammograms. Women with an average risk of breast cancer should begin to have mammograms every