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
Most common Paraneoplastic syndrome of HCC 
Select and explain. 
A. Hypoglycemia, B. Hypeension, C. Hypercalcaemia, D. Erythrocytosis
A: Hypoglycemia
Answer: A: Hypoglycemia 
Explanation: Para neoplastic syndromes in HCC Hypocholesterolemia(most common) Hypoglycemia Erythrocytosis Hypercalcemia Ref:Sabiston 20th edition Pgno : 1458-1463