Pancreatic cancer is a disease in which malignant (cancer) cells form in the tissues of the pancreas.
The pancreas is a gland about 6 inches long that is shaped like a thin pear lying on its side. The wider end of the pancreas is called the head, the middle section is called the body, and the narrow end is called the tail. The pancreas lies behind the stomach and in front of the spine.
The pancreas has two main jobs in the body:
- To produce juices that help digest (break down) food.
- To produce hormones, such as insulin and glucagon, that help control blood sugar levels. Both of these hormones help the body use and store the energy it gets from food.
This summary provides information on exocrine pancreatic cancer. Refer to the PDQ summary on the National Cancer Institute website on Islet Cell Tumors (Endocrine Pancreas) Treatment for information on endocrine pancreatic cancer.
This information provided by the National Cancer Institute.