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. 2017 Jan 7;12:2. doi: 10.1186/s13000-016-0589-9

Fig. 2.

Fig. 2

Kaplan-Meier curves for overall survival of the NPC patients. a Kaplan-Meier survival curves for OS in NPC patients with Cks1 positive and negative expression. b Kaplan-Meier survival curves for OS in NPC patients with p27KIP1 positive and negative expression. c Kaplan-Meier survival curves for OS in 4 group NPC patients: Cks1-positive & p27KIP1-negative, Cks1-positive & p27KIP1-positive, Cks1-negative & p27KIP1-negative and Cks1-negative &p27KIP1-positive. d Kaplan-Meier survival curves for OS in NPC patients with and without LNM. e Kaplan-Meier survival curves for OS in group of LNM patients with Cks1 positive and negative expression. f Kaplan-Meier survival curves for OS in group of LNM patients with p27KIP1 positive and negative expression. Statistical significance was assessed using the log-rank test