Figure 2

Immunoreactivity score in endometriosis and endometrium. The immunoreactivity score¹⁴ for BAF250a was significantly lower in ovarian endometriosis compared with eutopic endometrium (P<0.0005), to peritoneal endometriosis (P=0.003) and to deep-infiltrating endometriosis (P=0.02), as represented in this chart diagram (calculated with a Kruskal–Wallis test).