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. 2019 May 31;9(13):3879–3902. doi: 10.7150/thno.31716

Figure 6.

Figure 6

Figure 6

FOXK2 expression is positively correlated with the expression of ZEB1 and EGFR in human CRC tissues. (A) Representative IHC images of high or low FOXK2, ZEB1, and EGFR expression in CRC tissues. Scale bars: top, 100 μm; bottom, 20 μm. (B) Correlation between FOXK2 and ZEB1 or EGFR expression in CRC tissues of patients from cohort I (n = 363) and cohort II (n = 390). (C) Kaplan-Meier analysis of the correlations of FOXK2 expression, ZEB1 expression, and FOXK2/ZEB1 coexpression with overall survival and recurrence in cohort I and cohort II. + High; - Low. (D) Kaplan-Meier analysis of the correlations of FOXK2 expression, EGFR expression, and FOXK2/EGFR coexpression with overall survival and recurrence in cohort I and cohort II. + High; - Low.