There are usually no symptoms of pancreatic cancer in the early stages of the disease. By the time symptoms appear, the likelihood of metastasis is high. In addition, the location of the pancreas deep inside the body makes it difficult for physicians to detect abnormalities during routine examinations. The most common symptoms are of pancreatic cancer are pain in the abdomen or lower back and jaundice.

Jaundice is a symptom of many conditions. It is caused by a buildup of bilirubin (a substance produced in the liver) that causes a yellowing of the skin and whites of the eyes. Jaundice may also cause darkened urine and light-colored stools. It is important to note that jaundice may be caused by a number of less dangerous conditions, such as anemia.

Other possible symptoms of pancreatic cancer are:

• Digestive problems with nausea and vomiting
• Weight loss
• Loss of appetite
• Glucose intolerance
• Gallbladder enlargement
• Blood clots or fatty tissue abnormalities

Overproduction of insulin, a possible side effect of endocrine pancreatic cancer, can cause:

• Dizziness
• Diarrhea
• Weakness and fatigue
• Chills
• Muscle spasms

Patients exhibiting these symptoms should see a physician. The above symptoms may indicate any number of diseases and diagnostic tests are necessary to determine the cause.