FOXP3 and neoplasm: From the different combinations that were correlated with LGALS3 expression in tumor, we found that the ratio between FOXP3 expression assessed in the tumor compartment and the expression of CD4 in the stroma and tumor compartment correlates positively and significantly with LGALS3 expression in tumor (R = 0.59, P = 0.012, and R = 0.59, P = 0.0097, respectively).