CRP and endometriosis: Vodolazkaia et al. [14] reported that plasma CRP and hs-CRP concentrations were higher in the group with advanced (moderate-severe) endometriosis than in the control group, which is in accordance with the results obtained in this study for serum hs-CRP (mean values: 12.18 mg/L for E group and 0.96 mg/L for the control group of healthy women).