2001-12-05-16 Trisomy 13 © Zouiten www.thefetus.net/
Trisomy 13 with alobar holoprosencephaly
Khalil Zouiten, MD, Michèle Gueneret, MD, Marie Hélène Bellegarde
This is a trisomy 13 fetus seen at 11 weeks. Note the alobar holoprosencephaly with a single ventricle, the hypotelorism, the bilateral polydactyly of hands and feet. The mother is a 27 years old primipara with unremarkable anamnesis.