Write an article based on this "Have a stool test. Opt for blood tests. Receive medical imaging."

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Because one of the cardinal signs of chronic pancreatitis is abnormal stools (in particular, stools that may be loose, oily, fatty, unusually odorous, and pale in color), a stool test can be very helpful in establishing and confirming the diagnosis. Specifically, the stool test looks for elevated fat levels in the stool, which points doctors in the direction of a pancreatitis diagnosis. Blood tests can be used to assess for elevated pancreatic enzymes, which are suggestive of damage to the pancreas. An IgG4 blood test can also aid in the diagnosis of autoimmune pancreatitis; however, in general, blood tests are not especially useful in the diagnosis of chronic pancreatitis. A transabdominal ultrasound can aid in the diagnosis of chronic pancreatitis by allowing your doctor to get a visual image of the organs inside your abdomen, including your pancreas. A CT scan or MRI may also be useful, and/or an MRCP or ERCP where they insert a tube through your throat down to your pancreas to assess for potential blockages and/or signs of pancreatitis. The specific imaging test that is best for you will vary on a case-by-case basis, and your physician will be able to guide you in terms of what specific tests to receive.