Surgery The preferred bypass procedure in case of non resectable carcinoma of head of pancreas is? A Cholecystojejunostomy B Cholecystogastrostomy C Choledochoduodenostomy D Choledochojejunostomy π‘ Explanation The preferred bypass procedure in case of non resectable carcinoma of head of pancreas is? β Correct Answer: A. Cholecystojejunostomy