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. 2015 May 13;16(6):839–845. doi: 10.1080/15384047.2015.1030551

Figure 3.

Figure 3.

Kaplan-Meier graphs representing the probability of cumulative overall and disease-free survival in OSCC patients based on PKM2 expression. (A) High PKM2 expression significantly associated with reduced overall survival in OSCC patients. (B) High PKM2 expression associated with reduced disease-free survival in OSCC patients. These survival analyses were estimated by Kaplan-Meier method and compared with log-rank test.