<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have been experiencing a lot of unexplained weight loss, stomach pain, and unintended changes in my bowel movements.  <response>: Based on your symptoms, we need to perform a few tests including a complete blood count CBC, glucose measurement to check your glucose levels. We will also have to run a hemoglobin A1c test to check blood sugar levels over an extended period of time. Additionally, we may need to perform an electrolyte panel and a scan ct to have a better view of your pancreas. Lastly, based on the results, we might need to come up with a plan for therapeutic radiology for cancer treatment, also known as irradiation. 