Recently, as the former CEO of Apple Steve Jobs was killed by pancreatic cancer, pancreatic cancer, known as the “king of cancers”, has attracted widespread attention from the society, and people would like to know whether Chinese medicine is effective in treating pancreatic cancer. He said that pancreatic cancer is a malignant cancer with fast onset and high treatment difficulty, and it is mostly detected at a late stage, so the mortality rate is very high within five years after its onset. From the perspective of traditional Chinese medicine, it emphasizes “treating the disease before it starts”, that is, improving the health of the pancreas at an early stage and nourishing it from the spleen and stomach to prevent it from turning into cancer. In Chinese medicine, pancreatic cancer belongs to the category of “accumulation” and “jaundice”. The cause of pancreatic cancer is mainly due to the damage of liver and spleen caused by the seven emotions and uncontrolled diet, and the loss of harmony between internal organs, dampness and stagnation of blood. Therefore, the treatment mostly adopts the method of draining the liver and gallbladder, activating blood circulation and siltation, clearing heat and dampness, and breaking up the accumulation and dispersion of nodules, etc., which is effective. For advanced stage patients, the combination of Chinese medicine is used to control the development of tumor to the maximum extent, to reduce the patient’s pain, to improve the patient’s quality of life and to prolong the patient’s life. The early symptoms of pancreatic cancer are not typical, such as pain in the upper abdomen and lower back, unexplained weight loss and anorexia. At the later stage of the disease, the symptoms of obstructive jaundice may be caused by the obstruction of bile ducts, which is often overlooked because of the lack of specificity of the symptoms, so it is often misdiagnosed and mistreated. If people are admitted to the hospital for checkups due to upper abdominal pain and jaundice, they need to undergo cancer index screening to monitor the presence of cancer. In addition, routine abdominal ultrasound can be performed. The best way to prevent pancreatic cancer is to improve the weakness of the spleen and stomach. The main cause of spleen and stomach weakness is due to overwork. Most of the patients who seek medical consultation due to spleen and stomach weakness are overly nervous about their work and lack of sufficient rest, which prevents the spleen and stomach qi and blood from being replenished in time. Secondly, an irritable and overly anxious personality can cause heat and dampness in the spleen and stomach, damaging the spleen. If liver qi is depressed, the spleen and stomach will also be damaged. In terms of diet, foods that damage the spleen and stomach should be eaten sparingly to avoid the accumulation of phlegm and tumors due to the weakness of qi and blood.