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: Anatomy
[{'content': 'Most common Paraneoplastic syndrome of HCC \nSelect and explain. \nA. Hypoglycemia, B. Hypeension, C. Hypercalcaemia, D. Erythrocytosis', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Para neoplastic syndromes in HCC Hypocholesterolemia(most common) Hypoglycemia Erythrocytosis Hypercalcemia Ref:Sabiston 20th edition Pgno : 1458-1463', 'role': 'assistant'}]