CD68 and endometriosis: The CD14+low/CD68+low subpopulation showed a higher proportion of MΦ1 cells (8.6 times, p = 0.0042 for controls and 5.35 times, p = 0.005 for endometriosis) and a lower proportion of MΦ2 cells (1.8 times, p < 0.0001 for both controls and 2.0 times, p < 0.0001 for endometriosis) (Fig. 1c, bottom and Supplementary Fig. 1b, bottom).