2003-08-12-12 Twin pregnancy with trisomy 21 @ Ruess www.thefetus.net/
Twin pregnancy with trisomy 21
Anette Ruess, MD
Ultrasound images of a 36-year-old Gravida one in the 22nd week of her dichorial Twin pregnancy. The first male fetus shows no abnormalities. The second female fetus demonstrates: an atrioventricle septal defect, absent nasal bone, and camptodactyly of the fifth finger. At term, a healthy boy, and a girl with Down Syndrome and atrial ventricle septal defect were born.
Figure 1: atrioventricular septal defect
Figure 2: absent nasal bone
Figure 3: camptodactyly of the fifth finger
Figure 4: 3D image of the face