According to a study done, among 104,856 women and 48,928 men without cancer at baseline, they documented 349 cases of
pancreatic cancer during up to 16 years
of follow-up. Participants were classified according to a history
of gallstones or cholecystectomy. However, adjustment for other pancreatic cancer risk factors attenuated the association. So, Gallstones or cholecystectomy do not appear to be significant risk factors for pancreatic cancer.
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