showed a trendP = .081
The percentages of Foxp3-positive cells and CCR4-positive cells showed a trend toward positive correlation (Spearman’s ρ = 0.318 and P = .081 when excluding outlier results) ( Figure 3E ), and Foxp3-positive Tregs were more abundant in HAVCR2 WT SPTCLs ( P = .033) ( Figure 3G ).