What are the risk factors of pancreatic cancer

By | December 23, 2011

The cause of pancreatic cancer is not very clear, pancreatic cancer risk factors may be related to the following factors:
smoking, smoke nitrosamines are carcinogenic, inhalation transported by the blood to the liver is activated after the discharge of bile reflux into the pancreatic duct. In addition, smoking can increase blood lipid levels and indirectly increase cancer risk. Non-smokers, the incidence of pancreatic cancer and cigarettes were the 2-2.5 times the age of onset 10-15 years of age also increased.
diet: risk factors of pancreatic cancer, several studies have found that high-fat, high protein diet (especially animal fat and protein) increases the incidence of pancreatic cancer. Pancreatic cancer incidence in different countries and fats, oils, sugar, animal protein, eggs and milk are clearly related to per capita consumption.
coffee: Some countries in the analysis of age-adjusted mortality rates of different types of cancer, smoking, tea and coffee consumption on the basis of the relationship between the proposed male pancreatic cancer with coffee intake are positively correlated, while women and coffee intake the amount of dollars off.
less fresh fruit and fresh vegetables: Fresh fruits and vegetables contain the protection of human pancreatic cancer-free protease inhibitor, these factors can prevent the synthesis of oxygen, preventing the protein was degraded into amino acids required for rapidly dividing cancer cells, or inhibition Poly ADP – the synthesis of RNA, thus reducing DNA damage. Therefore, less fresh vegetables, fresh fruit and increase the incidence of pancreatic cancer. In addition, food grill the meat can also increase its incidence.
Others: factors of pancreatic cancer may be related to alcohol consumption, pollution, chronic pancreatitis, diabetes mellitus, cholelithiasis and cholecystectomy, gastrointestinal diseases and genetic abnormalities and endocrine factors.

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