Many pancreatic cancer patients do not pay much attention to the uncomfortable reaction of their body in the early stage of the disease, which makes many pancreatic cancer patients miss the best time for treatment. I have written out some of the symptoms of early stage of pancreatic cancer to facilitate patients’ allopathic treatment and to draw the attention of early stage patients to the adverse physical reaction, so that they can be examined, diagnosed and treated as early as possible! 1. Anorexia, indigestion and weight loss. 2, abdominal discomfort or pain, about half of the patients with abdominal pain as the first symptom, about 20% of the patients abdominal pain can radiate to the back, left shoulder, pain in supine aggravated, sitting and standing, bending, side lying, bending knees to reduce. 3, jaundice, manifested as yellowing of the skin and sclera. The above mentioned are general symptoms, but the symptoms of pancreatic cancer also vary according to the location of occurrence. Pancreatic head cancer is most likely to cause jaundice, liver enlargement, and light-colored stools with white clay-like appearance because it easily compresses the common bile duct and blocks bile secretion, causing bile to leak into the blood. Therefore, pancreatic head cancer is relatively more likely to be detected at an early stage; pancreatic body cancer symptoms are mainly painful because the pancreatic body is adjacent to the abdominal nerve plexus and the lesion is easy to invade the nerves, and the pain is intermittent or persistent and worsens at night; pancreatic tail cancer symptoms are more insidious and pain is not common, except for general wasting, weakness, food celebration and indigestion, sometimes it is manifested as an abdominal mass, which is easily misdiagnosed as left kidney disease. If you find these symptoms, go to the hospital for examination. I suggest that it is best to do a physical examination once a year, so that all can be treated earlier.