Figure 38. Chronic calcified pancreatitis. (A) Unenhanced CT scan shows the calcified stones (arrow) in the head of the pancreas. (B) Axial HASTE T2-weighted image does not show the stones. (C) MRCP shows the extent of ductal damage and side-branch involvement (arrowheads) but does not clearly demonstrate the stones and their distribution, nor the exact morphology of the ducts in the head of the pancreas.