Below is an instruction from Human. Write a response.
    ### Instruction:
    How to diagnose Pancreatic Cancer ?
    ### Response:
    Tests that examine the pancreas are used to detect (find), diagnose, and stage pancreatic cancer. Pancreatic cancer is usually diagnosed with tests and procedures that make pictures of the pancreas and the area around it. The process used to find out if cancer cells have spread within and around the pancreas is called staging.
    