Hydrops from Rh sensitization Ghada M. Mansour, MD Article Published: Jul 16, 2003 Maternity Hospital, Fetal Care unit, Ain Shams University, Cairo, Egypt This is a case of Rh negative sensitized, 32 weeks gestation: Cross section of the abdomen, notice the extensive edema. Lungs, and stomach, arrows, hydrothorax, and ascites. Head , notice amount of scalp edema Soft tissue edema, scan is focusing on edema. Power DopplerĀ to show the fetal aorta. Chest and abdomen Discussion Board Start a discussion about this article Add to Favorites Favorite