Burney Richard O, Lathi Ruth B
Department of Gynecology and Obstetrics, Division of Reproductive Endocrinology and Infertility, Stanford University School of Medicine, Stanford, California 94305, USA.
Fertil Steril. 2009 May;91(5):1926-7. doi: 10.1016/j.fertnstert.2008.08.125. Epub 2008 Oct 18.
We present a case in which endometriotic lesions were observed to be focally hemorrhagic at laparoscopy performed during menstruation. Red vesicular lesions likely represent early disease with intact capacity for hormonally induced menstrual bleeding.