6. Abdominal Discomfort
Abdominal discomfort can occur in waves. Sensations are different when the patient goes from sitting to standing position. You can also feel some sort of pain while lying down. If you feel this might be linked to pancreatic tumor, see your doctor. It’s very common for abdominal discomfort to move from the upper abdomen to the back. Usually specialists who suspect that their patients have a pancreatic cancer tumor use the epicenter of the pain. The location is used as a clue to detect the exact place and cause.