What is the role of obesity in the etiology of pancreatic cancer?

Updated: Mar 07, 2019
  • Author: Tomislav Dragovich, MD, PhD; Chief Editor: N Joseph Espat, MD, MS, FACS  more...
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Answer

In a number of studies, obesity, especially central, has been associated with a higher incidence of pancreatic cancer. For example, Li et al found that being overweight or obese during early adulthood was associated with a greater risk of pancreatic cancer and a younger age of disease onset, while obesity at an older age was associated with lower overall survival. [15] Several other studies have supported a link between early obesity and the risk of pancreatic cancer. [16, 17]


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