Pediatrics A newborn baby has severe facial abnormalities, as shown below. What could be the underlying CNS abnormality in this baby? A Lissencephaly B Dandy walker malformation C Holoprosencephaly D Iniencephaly 💡 Explanation A newborn baby has severe facial abnormalities, as shown below. What could be the underlying CNS abnormality in this baby? ✓ Correct Answer: C. Holoprosencephaly