Reoperation rate
No difference was found in reoperation rates, 22 (8.7%) in the MRI group versus 23 (8.7%) in the control group (RR = 1.002; 95%CI 0.57–1.75;Re-excisions were necessary for 17 (6.7%) participants in the MRI group and 17 (6.4%) participants in the control group. Mastectomies were necessary for 5 (2%) participants in the MRI group and 6 (2.3%) in the control group (Table 