ENDOMETRIOSIS Helena Corleta, MD., Obstretics & Gynecology Specialist. General Surgery Specialist. Ph.D. in Human Reproduction by Ludwig Maximilian University-Germany. What is it? Endometriosis is a benign condition characterized by the presence of endometrial tissue (the tissue that covers the womb internally) outside the uterine cavity. How does it develop? The exact cause is unknown. A… Continuar lendo ENDOMETRIOSIS