Fig. 4From: Association between effector-type regulatory T cells and immune checkpoint expression on CD8+ T cells in malignant ascites from epithelial ovarian cancerExpression rates of PD-1, TIM-3, LAG-3 and BTLA on CD8+ T cells in patients with either high or low frequency of Treg subtypes. Bars indicate median value (%) of each immune checkpoint expression rateBack to article page