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: Surgery
A dome shaped skull with a high forehead in the infant with slight hydrocephalus (Olympian brow) is seen in - 
Select and explain. 
A. Marasmus, B. Congenital syphilis, C. Rickets, D. Arnold chiari syndrome
B: Congenital syphilis
Answer: B: Congenital syphilis 
Explanation: None