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 -a) Most common tumor of liverb) Resectable only in 1% casesc) >70% of cases shows -↑ed AFPd) USG guided aspiration biopsy is used for diagnosis \nSelect and explain. \nA. ab, B. bc, C. cd, D. ac', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Most common hepatic neoplasms are → metastasis\nHCC is the most common primary malignancy of liver.\n\nAlso remember\n\nMost common benign neoplasm of liver → Hemangiomas\nMost common primary hepatic malignancy in children → Hepatoblastoma', 'role': 'assistant'}]