Boomerang ventricle is a feature of?: (A) Lissencephaly, (B) Schizencephaly, (C) Holoprosencephaly, (D) Huntingtons Chorea
Answer is C. *Pancake Brain and boomerang/horse shoe ventricle is presence of a single large ventricle in Prosencephalon feature of Alobar Holoprosencephaly Can be seen associated with Patau syndrome/Trisomy 13.