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. 2014 Oct 24;14:781. doi: 10.1186/1471-2407-14-781

Figure 2.

Figure 2

Stromal CXCL1 expression is associated with tumor grade. A. Stromal CXCL1 protein expression was analyzed for association with tumor grade of IDC by Kruskall-Wallis tests, followed by Dunn’s post-hoc comparison. B. CXCL1 RNA expression values were analyzed for association with tumor grade. Statistical analyses were performed using Wilcoxon Two-Sample Tests. Statistical significance was determined by p <0.05. *p ≤0.001 ***p ≥0.05. Values expressed as Mean ± SEM.