Fig. 2From: Association between effector-type regulatory T cells and immune checkpoint expression on CD8+ T cells in malignant ascites from epithelial ovarian cancerKaplan–Meier curves for progression free survival (PFS) and overall survival (OS) stratified by the median value of the frequency of effector-type Tregs from all CD4+ T cells. A and B in all patients. C and D in patients with HGSCBack to article page