This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Pathology
[{'content': 'Definite markers for hepatoblablastoma is \nSelect and explain. \nA. LDH, B. Alpha-fetoprotein (AFP), C. hCG, D. Alkaline phosphatase', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Hepatoblastoma is a rare malignant tumour arising from primitive hepatic parenchymal cells. It presents before the age of 2 years as progressive abdominal distension with anorexia, failure to thrive, fever and jaundice. It is more common in boys. The concentration of serum AFP is high. Microscopy: two variants, epithelial type and mixed epithelial and mesenchymal type. TEXT BOOK OF PATHOLOGY 6TH EDITION HARSH MOHAN PGNO.637', 'role': 'assistant'}]