Pancreas shrinkage following recurrent acute pancreatitis: an MRI study.

• A significant reduction in total pancreas volume was demonstrated in individuals after 3 or more attacks of acute pancreatitis (without conventional signs of chronic pancreatitis). • Pancreas tail diameter, but not head or body diameter, was reduced in individuals after 3 or more attacks of acute pancreatitis (without conventional signs of chronic pancreatitis). • The above findings were independent of age, sex, body mass index, and glycated haemoglobin levels.