Figure 3

Correlations between FOXP3+ T _regs , B7-H1 ⁺ TIL and PD-1 ⁺ TIL. (A) statistical analysis of FOXP3⁺ T_regs infiltration in tumor tissues with B7-H1⁺ TIL, as analyzed with ANOVA of three groups of breast cancer patients with different FOXP3⁺ T_regs infiltration (Low = 0 to 4%, Medium = 5 to 14% and High 15% and above of total CD3⁺ TIL), (B) their linear correlation analysis and (C) statistical analysis of FOXP3⁺ T_regs infiltration with PD-1⁺ TIL in breast cancer as analyzed with ANOVA of three groups of breast cancer patients with different FOXP3⁺ T_regs infiltration (Low = 0 to 4%, Medium = 5 to 14% and High 15% and above of total CD3⁺ TIL).