To check whether there is any disease in the pancreas, it is necessary to carry out comprehensive examination. At present, the pancreas is usually judged by imaging examination, blood and urine amylase measurement, tumor markers and other comprehensive examinations. 1. Imaging examination: CT and MRI can determine the lesion site of the pancreas, generally observe the morphology of the pancreas, and effectively detect the primary lesions of the pancreas; ultrasonography can observe the specific situation of the pancreas, but it is easily interfered by gas. 2. Blood and urine amylase measurement: amylase is a digestive enzyme secreted by the pancreas, which is suggestive of acute pancreatitis, pancreatic cancer, pancreatic trauma and so on can cause amylase elevation. 3. Tumor markers: including carcinoembryonic antigen (CEA), CA19-9, CA19-9, etc., which have lower specificity and are related to the occurrence of other digestive system tumors, including gastric cancer, intestinal cancer, biliary tract cancer, hepatocellular cancer, etc., and need to be combined with clinical examination. If you feel unwell, you should consult the doctor in time, and you need to choose the best examination method under the guidance of the doctor in combination with your own situation.