1. SEER stat fact sheets pancreas cancer http://seer.cancer.gov/statfacts/html/pancreas.html 2015
2. What are the key statistics about pancreatic cancer? http://www.cancer.org/cancer/pancreaticcancer/detailedguide/pancreatic-cancer-key-statistics 2015
3. International Agency for Research on Cancer Bosman FT Carneiro F WHO Classification of Tumours of the Digestive System (IARC WHO Classification of Tumours) 2010
4. Pancreatic cancer treatment - for health professionals (PDQ®) http://www.cancer.gov/cancertopics/pdq/treatment/pancreatic/HealthProfessional/page2 2015