The CXCL12‐CXC4‐CXCR7 axis has a crucial role in vascular remodelling and endothelial function, including angiogenesis and vasculogenesis,59, 60 and both processes have been also described in murine endometriosis.44 AMD3100 and CCX771 have been described as potent anti‐angiogenesis drugs.46, 61 We showed here that both treatments reduce vessel density and VEGF‐A expression in endometriosis. This evidence concerns the gene VEGFA and endometriosis.