Screening in the high-risk populations: Stage of breast cancer when detected by combination imaging with MRI and mammogram.

44 Background: Screening patients at high-risk for the development of breast cancer consists of MRI and mammography. This retrospective review of screening MRIs in patients designated as high-risk for the development of breast cancer--based on family history alone or a calculated lifetime risk of ≥ 20%--seeks to determine the utility of MRI screening in the detection of early-stage breast cancer. The primary outcome evaluated was stage of...