Pancreatic cancer

by | May 4, 2016 | Uncategorized | 0 comments

Pancreatic cancer begins in the tissues of your pancreas — an organ in your abdomen that lies horizontally behind the lower part of your stomach. Your pancreas secretes enzymes that aid digestion and hormones that help regulate the metabolism of sugars.
Pancreatic cancer often has a poor prognosis, even when diagnosed early. Pancreatic cancer typically spreads rapidly and is seldom detected in its early stages, which is a major reason why it’s a leading cause of cancer death. Signs and symptoms may not appear until pancreatic cancer is quite advanced and complete surgical removal isn’t possible.

Pancreatic Cancer and Gastrointestinal Symptoms
Because pancreatic cancer grows around important areas of the digestive system, gastrointestinal symptoms often predominate:
  • Abdominal pain. More than 80% of people with pancreatic cancer eventually experience some abdominal pain as the tumor grows. Pancreatic cancer can cause a dull ache in the upper abdomenradiating to the back. The pain may come and go.
  • Bloating. Some people with pancreatic cancer have a sense of early fullness with meals (satiety) or an uncomfortable swelling in the abdomen.
  • Nausea
  • Diarrhea
  • Pale-colored stools. If the duct draining bile into the intestine is blocked by pancreatic cancer, the stools may lose their brown color and become pale or clay-colored. Urine may become darker.
Pancreatic Cancer: Whole-Body Symptoms
As it grows and spreads, pancreatic cancer affects the whole body. Such symptoms can include:
  • Weight loss
  • Malaise
  • Loss of appetite
  • Elevated blood sugars. Some people with pancreatic cancer develop diabetes as the cancer impairs the pancreas’ ability to produce insulin. (However, the vast majority of people with a new diagnosis of diabetes do not have pancreatic cancer.)