I had my gallbladder bladder removed beginning of zapril after acute pancreatitis. Got a phone call out of the blue yesterday from my surgeon who told me that histology shows cancer. She was very surprised as MRI,ERP,and even the operation had not shown any evidence at the time. They have had a MDT meeting and are arranging urgent tests and have been referred to hepatic team at Southampton ( out of my area,live in Bournemouth ). Have no symptoms apart from very occasional short lived nausea but have recently started getting spontaneous nose bleeds.