Figure 6.

Association of the MELK expression with the fraction of stromal cells in the tumor microenvironment in ER-positive/HER2-negative breast cancer. Boxplots of the fraction of several stromal cells, including fibroblasts, endothelial cells, lymphatic endothelial (lyE) cells, micro vessel endothelial (mvE) cells, pericytes cells, and adipocytes cells by high and low 5-gene ER-positive/HER2-negative breast cancer groups in the GSE25066, TCGA, and METABRIC cohorts. P values were calculated by Mann-Whitney U test.