Patient-Reported Satisfaction after Prophylactic Operations of the Breast

Background: Prophylactic mastectomies in carriers of mutations in BRCA1 or BRCA2 are becoming increasingly more accepted. We investigated the outcome after prophylactic mastectomy, especially regarding satisfaction with the procedure, in a monocenter study. Methods:BRCA1/2 mutation carriers and non-carriers with elevated pedigree-based cancer risk were followed prospectively in a structured surveillance program between 2000 and 2017. A retrospective telephone survey was conducted among all patients with documented prophylactic mastectomy. Complications and satisfaction with the decision for prophylactic mastectomy were recorded. Results: 39 patients who opted for a prophylactic mastectomy (38 BRCA1/2 mutation carriers and 1 non-carrier) were interviewed. Mostly nipple-sparing mastectomy with reconstruction was performed (87%). Half of the patients (22/39; 56.4%) had a history of unilateral breast cancer. The median time since prophylactic mastectomy was 5.6 years. While 61.5% did not report any complications, flap loss was seen in 15% (3/20) and moderate limitations in everyday life were present in 20% (7/35). An improvement in quality of life was noticed by 82% after prophylactic mastectomy and no patient expressed regret with regard to the decision. Conclusions: Prophylactic mastectomy is a procedure with risk for long-term complications in some cases. Our results confirm high satisfaction with the decision and improved quality of life.