Anatomy Ramu presents with recurrent attacks of cholelithiasis, USG examination shows dilated CBD of 1 cm. The next line of management is A ERCP B PTC C Cholecystostomy D Intravenous cholangiogram 💡 Explanation Ramu presents with recurrent attacks of cholelithiasis, USG examination shows dilated CBD of 1 cm. The next line of management is ✓ Correct Answer: A. ERCP