Department of Obstetrics and Gynecology, Ain Shams University, Cairo, Egypt.
These are some images obtained at 27-week of pregnancy. The scan revealed a monoamniotic, monochorionic, intrauterine twin pregnancy with a twin reversed arterial perfusion syndrome. Here are some images that we obtained.
Pictures 1, 2: Normal spine (left) and head (right) of the first fetus.