<prompt> Answer this question truthfullyIn cases of chronic pancreatitis, what does a CT scan reveal?  <response>: <reason> Contrast enhanced CT scan may be helpful in ruling out other diseases with similar presentation such as malignancy and pseudocysts.CT scan findings suggestive of chronic pancreatitis may include: Dilatation of the main pancreatic duct Calcifications Pancreatic gland enlargement Changes in pancreatic size, shape, and contour Pancreatic pseudocystsThe sensitivity and specificity of CT scan are as follows: Sensitivity: 75 to 90 percent Specificity: 85 percent 