Case of the Week # 114 Adrian Clavelli, MD1, Horacio Ahielo, MD2, E Watman, MD 1, and L. Otaño, MD 2 March 5-18, 2004 1 Diagnostico Maipu, Buenos Aires, Argentina2 Hospital Italiano de Buenos Aires, Argentina During a second trimester scan these images were obtained: View the Answer Hide the Answer Answer During a third trimester scan these images were obtained: Of course this fetus has a sliver of ascites around the bladder (the larger cystic mass in the middle of the screen). The two little "rabbit ears†on top of the bladder represents the 2 horns of a bicornuate uterus. At delivery a Persistent urogenital sinus was recognized. Discussion Board Start a discussion about this case Add bookmark Bookmarked