Which of the following statements about Pancreatic Carcinoma is not true

• A. Hereditary Pancreatitis significantly increases the risk
• B. Mutation in P53 gene is associated in 75% of cases
• C. Five years survival after curative pancreaticoduodenectomy is 15 - 20%
• D. Median survival in locally advanced (stage III) disease is 3-6 months