2000-10-31-12 Trisomy 21, 3D rendering of simian crease © Margulies www.thefetus.net/

Trisomy 21, 3D rendering of simian crease

Daniel Margulies, MD

Buenos Aires, Argentina

This is 3rd trimester fetus with trisomy 21. The 3D rendering depicts the simian crease and is easier to obtain than 2D images (see Skeletal findings in aneuploidy)