Hi
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Dilated common bile duct, a stone in it, pancreatic causes, and liver causes like raised enzymes should all be looked for. If you take alcohol regularly or any drugs like steroids then this could be a cause. IBS too is a possibility that can cause fatty liver due to malnutrition. Please consult a hepatologist and get this evaluated further. Liver and pancreatic function tests should be done. Take care!
it is possible to have stones in the bile ducts of liver which will cause pain hope that helps
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