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: Pathology
Lipid cast are seen in - 
Select and explain. 
A. Acute tubular necrosis, B. Nephrotic syndrome, C. Cytomegalic inclusion disease, D. None
B: Nephrotic syndrome
Answer: B: Nephrotic syndrome 
Explanation: None