1. From the Breast Cancer Unit, Department of Radiology, Hospital Universitario Reina Sofía, Av Menéndez Pidal s/n, Córdoba 14004, Spain (J.L.R.P., S.R.M., E.E.C., M.Á.B.); Maimonides Institute for Biomedical Research of Córdoba, Córdoba, Spain (J.L.R.P., S.R.M., E.E.C., M.Á.B.); and Department of Clinical Science, ScreenPoint Medical, Nijmegen, the Netherlands (A.G.M., A.R.R.).