CCDC171 and ovarian serous adenocarcinoma: Since there were no data available in KM-plotter for CCDC171, we used the more limited TCGA serous ovarian cancer dataset and found that among the 68 patients with nil residual disease, high levels of CCDC171 were associated with PFS (Supplementary Figure 12; HR 5.04 (95% CI 1.99 - 12.79); P = 0.001 for the upper decile vs remaining patients).