CXCR4/CXCL12 Signaling and Protumor Macrophages in Primary Tumors and Sentinel Lymph Nodes Are Involved in Luminal B Breast Cancer Progression

Figure 4

In silico analysis of gene expression data of luminal B BC patients from the Metabric dataset. (a) Correlation between CXCR4, CXCL12, VIM, CD163, and MKI67 in 315 luminal B (HER2-negative) primary BC. (b) Correlation between CXCL12, VIM, CD163, and MKI67 in 315 luminal B (HER2-negative) primary BC. Spearman’s coefficients (rs) and values are shown.

(a)

(b)