A: Circulating DsRed total cell counts in endometriosis induced mice compared to sham surgery control group, ** P < 0.01, * P < 0.05; B: Circulating DsRed cells in endometriosis induced and OVX mice. Compared to sham surgery group, ** P < 0.01, * P < 0.05; C: Circulating DsRed cells in EMS vs. EMS+OVX mice, compare to sham surgery group, ** P < 0.01, * P < 0.05; compare to EMS+OVX group, ΔΔ P < 0.01, Δ P < 0.05. N=10 per treatment group.