Four main causes of pancreatic cancer

Pancreatic cancer is extremely harmful to the human body, so many people want to know the causes of pancreatic cancer and hope that they can take preventive measures in advance. So, what are the specific causes of pancreatic cancer ? Let's ask an expert to introduce the causes of pancreatic cancer to you, I hope it will be helpful to you.

1. Smoking is one of the causes of pancreatic cancer. Animal experiments have proven that feeding animals with tobacco acid water can cause pancreatic cancer. A large sample survey showed that smokers are 1.5 times more likely to develop pancreatic cancer than non-smokers. The more you smoke, the higher the chance of developing pancreatic cancer. For example, the incidence of pancreatic cancer in men and women who smoke a pack of cigarettes a day is 4 and 2 times higher than that of non-smokers. The above data show that smoking can induce pancreatic cancer in some people, so smoking is one of the causes of pancreatic cancer.

2. Diabetes may also be a cause of pancreatic cancer. It has long been known that people with diabetes are susceptible to pancreatic cancer. However, recent studies have pointed out that the incidence of pancreatic cancer in diabetic patients is twice that of non-diabetic patients, and there is an increasing trend. Some people also believe that it is 2 to 4 times that of the normal population. There are even data reporting that the incidence rate can reach 12.4% of digestive system malignant tumors, but the true relationship between the two is unclear.

3. Endocrine disorders. The cause of pancreatic cancer may also be related to endocrine. The reason is that the incidence rate of men is higher than that of women before menopause. The incidence rate of women after menopause increases, similar to that of men. The incidence rate of women with a history of spontaneous abortion also increases.

4. The role of bile. For many years, some people believe that bile contains carcinogenic factors. Because bile can flow back to the pancreatic duct, and the pancreatic tissue is more sensitive to carcinogenic factors than the bile duct, pancreatic cancer is much more common than bile duct cancer. At the same time, among pancreatic cancers, the head of the pancreas, which has more opportunities to contact bile, has a higher incidence of cancer. And cancers mostly originate from the ducts rather than the acinar, which also shows that this view has some basis. This is one of the causes of pancreatic cancer.

The above is an introduction to the causes of pancreatic cancer. It is for your reference only. I believe many people already know the causes of pancreatic cancer. I hope the above content can help you. In addition, if you have any questions about the causes of pancreatic cancer, please consult online experts!