Learn about the relationship and application of the ReceptivaDx test (BCL6 test) as well as other endometrial markers in the detection of inflammation of the uterine lining which is commonly associated with endometriosis. Bruce A Lessey MD, Ph.D. is a physician-scientist and Professor in the Department of Medicine, at Wake Forest, where the current focus of his laboratory continues to be on the role of endometrial receptivity and endometrial dysfunction in endometriosis, infertility and pregnancy loss. Consider also reviewing a recent journal club presented by Joe Stanford "Unexplained recurrent pregnancy loss and unexplained infertility: twins in disguise" published Fox et al.1 for additional background on BCL6 and endometriosis.