Most pancreatic diseases, such as malignant pancreatic cancer, or benign occupational diseases of the pancreas, may have certain clinical manifestations, especially pancreatic tumor patients may have significant shoulder and back pain. This pain has a specific location, usually the lumbar area where the belt is tied is more pronounced, there will be significant pain, and many patients have pain at night, the pain is more pronounced in the lumbar area, especially in patients with pancreatic cancer will be more prominent. Patients with pancreatitis have more intense pain, which may be obvious in the upper abdomen, very intense, and without specialized treatment by a doctor, pain relief is slow. And there are some benign occupying lesions of the pancreas that may not have any clinical manifestations, but only when occasionally going for a physical examination will the pancreatic problem be suddenly discovered. Therefore, if the back pain, especially near the belt loop, cannot be ruled out after repeated examinations, it is recommended that the patient have an enhanced CT of the upper abdomen to further verify whether there is a lesion in the pancreas as an organ.