This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
Most common symptom of CA head of pancreas 
Select and explain. 
A. Vomiting, B. Pain, C. Malabsorption, D. Jaundice
D: Jaundice
Answer: D: Jaundice 
Explanation: Jaundice is the most common symptom of Ca. Head of pancreas.