CDCA8 and cancer: Significant association was observed between high expression of CDCA8 and shorter cancer-specific survival (P < .0001, HR = 0.2752, 95% CI: 0.1364-0.5554, Fig. 2A), so was the case in the high expression of CDCA8 and shorter overall survival (P < .0001, HR = 0.4270, 95% CI: 0.2630–0.6930, Fig. 2B).