Fig. 2From: Suppressive regulatory T cells and latent transforming growth factor-β-expressing macrophages are altered in the peritoneal fluid of patients with endometriosisProportion of Tregs in peripheral blood and peritoneal fluid of patients with endometriosis and controls. Proportions of CD45RA+FoxP3low (rTregs) (a), CD45RA−FoxP3high (eTregs) (b), and CD45RA−FoxP3low (non-Tregs) cells (c) among the CD4+ population in the peripheral blood and peritoneal fluid of patients with endometriosis (EN, n = 28) and controls (CN, n = 10). Horizontal bars represent medians. Differences between groups were analyzed by Mann-Whitney U-testsBack to article page