P-Rex1 Expression in Invasive Breast Cancer in relation to Receptor Status and Distant Metastatic Site

Figure 1

P-Rex1 expression in primary breast tumors. P-Rex1 is highly expressed in luminal (Lum) compared to triple-negative (TN) breast cancers. Each point represents mean P-Rex1 histoscore from two pathologists. Horizontal bars indicate mean histoscore for each receptor subtype. Data were analyzed by ANOVA followed by Tukey’s HSD post hoc testing between groups.