There are no established guidelines for preventing pancreatic cancer. For now, the best approach is to avoid pancreatic cancer risk factors whenever possible.
Cigarette smoking is the most important avoidable risk factor for pancreatic cancer. It is responsible for 20% to 30% of pancreatic cancers. Tobacco use also increases the risk of many other cancers such as cancers of the lung, mouth, larynx (voice box), esophagus, kidney, bladder, and some other organs. If you smoke and want help quitting, please talk to your doctor or call the American Cancer Society.
Maintaining a healthy weight, eating well, and exercising are also important. The American Cancer Society recommends choosing foods and beverages in amounts that help achieve and maintain a healthy weight. Eat at least 5 servings of fruits and vegetables every day, as well as servings of whole grain foods from plant sources such as rice, breads, pasta, and cereals. Eat less processed and red meat. Following these recommendations may lower your risk of getting pancreatic cancer, as well as several other cancers and some non-cancerous diseases.