Hello. I have had an attack of pancreatitis last may and it cleared up ok. Now, for about a week, I have had very dark yellow urine so I went to my doctor. He confirmed high levels of bilirubin but no blood in the urine. I had an ultrasound exam today and the Dr believes he sees a mass that has grown since he suspected one last may. My question
Hi and welcome to Chat Doctor. Thanks for the query. High bilirubin levels are not caused by obstructed pancreatic duct. It is caused by obstructed biliary ducts which can be caused by pancreatic cysts, tumors or lesions. So you need to do ct scan of abdomen to verify UIs these such pathology. It may indicate benign conditions such as hepatitis or gallbladder stones or some serious malignant disease, so it should not be ignored. Wish you good health. Regards