National Cancer Institute (NCI)
What You Need to Know About™ Cancer of the Pancreas

NCI/PDQ® Pancreatic Cancer: Treatment
(Note: This is a summary of exocrine pancreatic cancer which is the most common type of pancreatic cancer. Of those who have pancreatic cancer, 95% start in the exocrine pancreas.)
Patient - Consumer level

Health Professional - Written in medical language. Includes more information & gives references

NCI/PDQ® Islet Cell Carcinoma (Endocrine Pancreas): Treatment
(Note: This is a summary of endocrine pancreatic cancer which is rare. Only 5% of pancreatic cancers start in the endocrine part of the pancreas.)

American Society of Clinical Oncology (ASCO)
Overview of the diagnosis & treatment of Pancreatic Cancer