摘要
Pancreatic cancer incidence is increasing worldwide.While the developed countries have seen a greater increase in the age-standardized incidence rate of pancreatic cancer（29%from 1990-2013）,developing countries are also not spared（10%increase during the same time period）.
Pancreatic cancer incidence is increasing worldwide.While the developed countries have seen a greater increase in the age-standardized incidence rate of pancreatic cancer（29%from 1990-2013）,developing countries are also not spared（10%increase during the same time period）.
