Fig. 6
From: Tumor-infiltrating CD4+ T cells in patients with gastric cancer
Elevated levels of tumor-infiltrating Tim-3+ PD-1+ CD4+/CD8+ T-cells in GC patients correlated with Treg. Percentage of tumor-infiltrating Tim-3+ PD-1+ CD4+/CD8+ T-cells from all patients were analyzed to correlate with Treg (a for CD4+, b for CD8+). The correlation of the percentage of tumor-infiltrating Tim-3+ PD-1+ CD4+ cells with Tim-3+ PD-1+ CD8+ (c). The correlation of the CD4+/CD8+ ratio with Treg (d), the percentage of tumor-infiltrating Tim-3+ PD-1+ CD4+ (e), and Tim-3+ PD-1+ CD8+ (f)