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. 2019 Sep 4;9:854. doi: 10.3389/fonc.2019.00854

Figure 4.

Figure 4

Kaplan-Meier analyses of overall survival rate for ICC patients with early relapse according to the TNM stage, lymphonodus node metastasis (LNM), tumor number, and tumor size. (A) Compared with the TNM high group, OS was significantly higher in the TNM low group (n = 168), P < 0.0001 (log-rank test). (B) Compared with the LNM positive group, OS was significantly higher in the LNM negative group (n = 168), P < 0.0001 (log-rank test). (C) Compared with the multiple tumors group, OS was significantly higher in the single tumor group (n = 168), P = 0.0216 (log-rank test). (D) The overall survival rate was no significant difference between small and large tumor size (n = 168), P = 0.0742 (log-rank test).