Contrast Enhancement Mammography vs MRI for the Surveillance of Women at High Risk of Breast Cancer: Con-trust Randomized Controlled Trial

In the experimental arm women will receive two rounds of CEM surveillance. After 2 years, all women who were randomly assigned to receive either MRI or CEM will undergo the same exit test. This exit test is the standard test used for the surveillance of high-risk non mutated women at each participating center.

women will receive two rounds of MRI+DM surveillance. After 2 years, all women who were randomly assigned to receive either MRI or CEM will undergo the same exit test. This exit test is the standard test used for the surveillance of high-risk nonmutated women at each participating center.