This is a single-center, prospective, case-control study being conducted to determine the sensitivity of the SureTouch device in detecting known masses at a pre-determined level of specificity.
Results of the mammography will be compared to the SureTouch examination results.
Subjects will have between 1 and 3 research visits and 3 follow-up surveys, up to two years from the initial visit. The number of visits will be based upon comparison of the SureTouch examination to conventional breast screening techniques (mammogram and ultrasound).

