Surgery Most common site of gall stone impaction in Cholecysto Intestinal fistula is A DJ junction B Proximal to ileo-cecal junction C Distal to ileo-cecal junction D Colon 💡 Explanation Most common site of gall stone impaction in Cholecysto Intestinal fistula is ✓ Correct Answer: B. Proximal to ileo-cecal junction