Journal
CANCER LETTERS
Volume 381, Issue 1, Pages 269-277Publisher
ELSEVIER IRELAND LTD
DOI: 10.1016/j.canlet.2016.07.022
Keywords
Pancreatic cancer; Risk factors; Familial; Smoking; Chronic pancreatitis
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Funding
- Indian Council of Medical Research, India
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Pancreatic ductal adenocarcinoma is associated with a poor prognosis and a high case-fatality rate. The reasons for poor prognosis are low rates of curative resection due to local infiltration and distant metastasis. To increase survival rates of patients with pancreatic cancer, early detection through surveillance and screening is important. However, screening could only be cost-effective in high-risk populations. Identification of significant risk factors therefore assumes significance. Risk factors could be non-modifiable or modifiable. Non-modifiable risk factors include increasing age, familial cancer syndromes, Afro-American race, hereditary and other forms of chronic pancreatitis, diabetes, and non-O blood group. Important modifiable risk factors include smoking, obesity, dietary factors such as non-vegetarian diet, and toxins. Preventive strategies at the population level and an effective screening program targeted at high-risk people may help in prevention and early detection of pancreatic ductal adenocarcinoma. (C) 2016 Elsevier Ireland Ltd. All rights reserved.
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