Fig. 5: High BRCA1 methylation at pretreatment or the presence of a RAD51C/D mutation result in similar PFS as the presence of BRCA mutations.

PFS of patients with BRCAmut HGOCs, excluding cases with reversion mutations (blue), patients with HGOCs harboring a RAD51C/D mutation or high methylation at pretreatment (magenta), and all other patients with known mutation and methylation status, including cases with reversion mutations (teal). P values were computed using a Cox proportional hazard model. BRCA BRCA1 or BRCA2, CI confidence interval, HGOC high-grade ovarian carcinoma, HR hazard ratio, mut mutated, PFS progression-free survival.