Yet after adjusting for age, tumor location, tumor grade, cT stage, cN stage, Ki67 level, lymphovascular invasion status, and carboplatin administration status, no difference in RFS (Adjusted P = 0.070) and OS (Adjusted P = 0.318) was observed between HRR gene mutated and non-mutated patients (Supplementary Figures 3A, B). Here, MKI67 is linked to neoplasm.