This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Liver, Subject name: Surgery
Most common paraneoplastic syndrome in HCC 
Select and explain. 
A. Hypoglycemia, B. Hypertension, C. Hypercalcemia, D. Erythrocytosis
A: Hypoglycemia
Answer: A: Hypoglycemia 
Explanation: Ans. (a) HypoglycemiaRef: Sabiston 20th edition page 1459Paraneoplastic Syndrome:* Less than 1% cases present with paraneoplastic syndrome most commonly Hypercalcemia, Hypoglycemia, Erythrocytosis.* Hyper Cholesterolemia is the MC Paraneoplastic Syndrome > Hypoglycemia.