's general knowledge of dangerous factor of pancreas cancer

's general knowledge of dangerous factor of pancreas cancer
Research verifies the smoker's danger is directly proportional to the intensity of smoking. To the person who gave up smoking from 10 to 15, it is dangerous and similar to non-smoker all one's life. Sucking the cigar, cigarette, tobacco pipe and person who chews tobacco has no difference in the dangerous respect.
Research that is distributed to the geographical area of pancreas cancer, such as the study on settler, fully explain the environmental factor, the carcinogenic function such as the diet. Animal's experiment proves the fatty diet relates to development of pancreas cancer. Other card diet such as meat and hyperpyrexia, especially high carbohydrate, milk product and marine food are relevant factors. And high fiber, crowd of the fruit and fresh vegetables suffer from less pancreas cancers in the diet structure. Though drink the dangerous factor that the caffeine alcohol beverage is considered to be increasing, but many study and does not support this kind of view.

Likewise, a lot of are studied not to support the relevance between diabetes and pancreas cancer either, have some prospective to study, reveal diabetes patient it suffers from danger, pancreas of cancers to be 4 times higher than other people. People find in recent years that often there is diabetes that break out in several months before pancreas cancer is confirmed, this discovery may remind doctors to the possibility which the middle aged patient without diabetic family's history considers the early pancreas cancer.

The job related to pancreas cancer is with chemical material and work that the metal contacts, the researcher thinks it is high and dangerous that men who works in the factory related to - naphthalene amine and benzene have the one that suffered from pancreas cancer.

The inherent cause of pancreas cancer has not been verified clearly yet, but there are reports that a family has illness coming on too. Recent research shows person who has malignant pancreas tumour is ill and dangerous and relatively high in the close relative.

The person under the age of 40 suffers from pancreas cancer fewly, average ill age is 63 years old, men are slightly higher than women. The mortality of pancreas cancer nearly keeps the same with morbidity, survival rate is very low in 5, and it is therapeutic to nearly all undergo an operation. About 4 months in life cycle of pancreas cancer patient not receiving treatment, the patient who accepts surgery treatment of the bypass is about 7 months in life cycle, the patient can generally survive for 16 months after the excision. According to the newest statistics, 20% of the patients are one year in life cycle, 3% of the patients were 5 life cycle.

Spend the loud mouse ' Heavy nitrogen acetyl serine) , Syrian hamster (amine or amine BOP of N - inferior nitre base pair [2 - third alkyl of oxygen ]) And guinea pig( Methyl inferior nitre base urea) The cancer model of pancreas of rodent duplicated has been already successful. The base complex of inferior nitre is most effective carcinogen to rodent. Include a large amount of saturated fat and promote the experimental big mouse to form cancer in the food. It is plain (CCK) to draw back the gallbladder Or its frog's skin of analog draws back gallbladder peptide (cerulein) Can stimulate the experimental animal to secrete the growth of pancreas inside and outside the body. The conjecture may be just rich in powder and tryptic inhibitor of soya bean and can impel the big mouse to form cancer in the diet because of the release of CCK. CCK and intestines urge pancreatic juice peptide to stimulate the carcinogen to cause pancreas cancer together. The recent experiment resists an artificial CCK receptor short of moneyly pharmaceutical is injected into the big mouse's body before the new living beings of pancreas form, prove the function that can prevent heavy nitrogen acetyl serine. But resist pharmaceuticals, take, study further even in clinical application while being short of money while being such. Lip river cut down his spit of fland (Lovastatin) --A medicine to reduce cholesterol, can inhibit the growth of pancreas cancer in the external experiment.
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