Prophylactic bilateral salpingo-oophorectomy compared with surveillance in women with BRCA mutations.

Objective: The objective of this study was to evaluate clinical factors associated with choosing prophylactic bilateral salpingo-oophorectomy (BSO) over surveillance in women with a BRCA1 or BRCA2 mutation.

Methods: Between 1996 and 2005, 139 women who tested positive for a BRCA1 or BRCA2 mutation were identified. Thirty-three women were excluded due to a personal history of ovarian or fallopian tube cancer before genetic testing, resulting in 106 women for the final analysis.