Nguyen TL, Li S, Dite GS, et al. - In this nested case-control study done within the Melbourne Collaborative Cohort Study including 168 interval breast cancer persons and 498 matched controls, experts intended to make a risk model for interval breast cancer. In comparison with using dense breasts alone, for interval breast cancers, by instead using breast density, BMI, family history and hormonal exposure, risk differentiation could be increased to two-fold. This would also provide females with dense breasts, and their physicians, more data regarding the major consequence of having dense breasts—an enhanced risk of developing an interval breast cancer.