I had my gallbladder removed due to sludge over 5 years ago. I also have IBS for many years. I have pain in the area off/on and get gassy and/or constipated at times. I had an MRI of my back due to a car accident and this is what they put on report. No one seems concerned? I have pain in the area and nausea, should I be concerned? “nonspecific prominence of extrahepatic common bile duct measuring 1 cm”.