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. 2020 Feb 21;18:94. doi: 10.1186/s12967-020-02271-6

Fig. 3.

Fig. 3

Kaplan–Meier analysis of patient overall survival according to cytoplasmic PPARγ and of Cox-1 expression in subgroups. Overall survival (OS) curves are presented according to cytoplasmic PPARγ status in Cox-1 (a, b) and Cox-2 (c, d) subgroups. OS of Cox-1 is then presented according to cytoplasmic PPARγ (e, f). The IRS cut-off values with the number of cases for each group are indicated in each graph. Statistical significance is shown as p-value from log-rank test (*p < 0.05; **p < 0.01)