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: Radiology
Neonate triangular cord sign on USG is seen in – 
Select and explain. 
A. Galactosemia, B. Biliary atresia, C. Hepatitis, D. None
B: Biliary atresia
Answer: B: Biliary atresia 
Explanation: Triangular cord sign is seen in biliary ateria due to fibrosis.