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: Medicine
Maximum increase in α-fetoprotein increased is seen with - 
Select and explain. 
A. Hepato-cellular-carcinoma, B. Benign-mature teratoma, C. Chorio-carcinoma, D. Teratoma
A: Hepato-cellular-carcinoma
Answer: A: Hepato-cellular-carcinoma 
Explanation: None