Symptoms of Pancreatic Cancer
Cancer symptoms are quite varied and depend on where the cancer is located, where it has spread, and how big the tumor is. Pancreatic cancer is often called a "silent" disease because it rarely shows early symptoms and presents non-specific later symptoms. Tumors of the pancreas cancers are usually too small to cause symptoms. However, when the cancer grows, symptoms include:

Pain in the upper abdomen from the tumor pushing against nerves

A painless yellowing of the skin and eyes and darkening of the urine called jaundice, created when the cancer interferes with the bile duct and the liver.

Loss of appetite, nausea, and vomiting

Significant weight loss and weakness

Acholic stool (pale or grey stool) and steatorrhea

These symptoms of pancreatic cancer have numerous other causes, making it difficult to diagnose the disease before it is in an advanced stage.

Cancers of the pancreas are also associated with Trousseau's sign - spontaneous blood clots formed in the portal blood vessels, deep veins of the arms and legs, or other superficial veins. Clinical depression is another symptom that is sometimes reported before the cancer is diagnosed.

If the cancer spreads, or metastasizes, additional symptoms can present themselves in the newly affected area. Symptoms of metastasis ultimately depend on the location to which the cancer has spread.

Islet cell or neuroendocrine cancers of the pancreas may cause the organ to produce too much insulin or hormones. This may lead to weak or dizzy feelings, chills, muscle spasms, or diarrhea.