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
[{'content': 'True about Hepatocellular Carcinoma ? \nSelect and explain. \nA. Most prevalent malignancy, B. Commonest liver tumor, C. HBV predisposes, D. Patient present in early stage', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e. HBV predisposes Most common cancers in the world are --> Lung > Breast > Colorectal. As already stated before, HCC presents quite late and thus only 15-20% cancers are resectable. Most patients with unresectable lesions die within a year after diagnosis.", 'role': 'assistant'}]