 [ Symptoms ] what causes a low white blood cell count [ Disease ] pancreatic cancer cannot be diagnosed by a simple blood test with borderline results but any person with abdominal discomfort for as long as you have suffered needs a very thorough diagnostic work up and imaging studies a reason for your nausea and diarrhea as well as a solution needs to be found rather than just worry about pancreatic cancer you should continue the active pursuit as to the cause of your symptoms