This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pediatrics
Child born to mothers with Phenylketonuria will have all except 
Select and explain. 
A. Mental retardation, B. Macrocephaly, C. Growth retardation, D. Congenital heart disease
B: Macrocephaly
Answer: B: Macrocephaly 
Explanation: Child born to mothers with Phenylketonuria will have :

Microcephaly
Growth retardation
Mental retardation
Congenital heart disease