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': 'A case of hepatocellular carcinoma involving segment IV and VI without any metastasis in a 62 year old alcoholic may be treated by all of the following except \nSelect and explain. \nA. Total hepatectomy and liver transplant, B. Radiation therapy, C. Chemoembolization, D. Cryotherapy', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Answer- D. CryotherapySurgicalResectionOhotopic liver transplantAblativePercutaneous ethanol injectionPercuianeous acetic acid injectionThermal ablation (cryotherapy, radiofrequency ablation, microwave)TransaerialEmbolizationChemoembolizationRadiotherapyCombination transaerial/ablativeExternal beam radiationSystemicChemotherapyHormonal therapyImmunotherapy', 'role': 'assistant'}]