CCNF and neoplasm: As presented in Table 3, statistically significant univariable hazard ratios (HRs) were found for cyclin F (HR 1.91, 95% CI 1.23–2.98), age at diagnosis (HR 1.63, 95% CI 1.09–2.46), sex (HR 0.57, 95% CI 0.37–0.88), tumor grade (HR 3.46, 95% CI 1.90–6.31), and nodal status (HR 3.44, 95% CI 1.55–7.64).