Figure 3From: Levels of human replication factor C4, a clamp loader, correlate with tumor progression and predict the prognosis for colorectal cancer The prognostic value of RFC4 in CRC. Kaplan-Meier analysis of overall survival and disease- free survival was based on RFC4 expression in all 331 patients. High expressing patients (n = 179) are significantly less likely to survive compared with normal expressing patients (n = 152). P values were determined by the log-rank test.Back to article page