This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: C.N.S., Subject name: Medicine
[{'content': 'Increase in alpha-fetoprotein is seen in \nSelect and explain. \nA. Hepatoblastoma, B. Neuroblastoma, C. Thymoma, D. Angiosarcoma', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. is \'a\' i.e Hepatoblastoma Hepatoblastoma is a malignant liver tumour of infancy that is typically associated with very high serum AFP level" - Harrison, 15/e, p590Other carcinomas in which alpha feto protein is elevated is*Hepatocellular Carcinoma*Some Germ cell Neoplasia*Non neoplastic conditions in which alpha Fetoprotein is increased*Cirrhosis*Hepatitis*', 'role': 'assistant'}]