Weight loss
Significant weight loss without apparent reason is one of the signs of cancer in general, including pancreatic cancer.
Digestive Problems
Poor digestion, loose or greasy stools accompanied by a strong odor may result from interference with the production of pancreatic enzymes due to the presence of cancer.
Intestinal changes
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When and if the pancreatic duct becomes blocked, it can lead to a symptom called steatorrhea, or fatty stools. This means the body isn't properly absorbing food. Other bowel changes may include diarrhea and constipation.
Newly Onset Diabetes