This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Liver, Subject name: Medicine
Milan criteria is used for - 
Select and explain. 
A. Liver transplntation, B. GERD staging, C. Cirrhosis staging, D. Hepatic eccephalopathy staging
A: Liver transplntation
Answer: A: Liver transplntation 
Explanation: Ans. is 'a' i.e., Liver transplantation o In transplantion medicine, the Milan criteria are applied as a basis for selecting patients with cirrhosis and hepatocellular carcinoma for liver transplantation.The Milan criteria state that a patient is selected for transplantation when he or she has:# Up to 3 lessions smaller than 3 cm.# No extrahepatic manifestations# No vascular invasion HCC CriteriaCriteriaComponentMilanSingle tumour < 5 cmupto 3 tumour each < 3 cmUCSFo Single tumour < 6[?]5 cmo Upto 3 tumour each < 4[?]5 cmo Total tumour diameter < 8 cmTorontoo No number or size restrictiono No systemic symptomso Not poorly differentiated