These people pay attention!Cancer, known as the "King of Cancer", is easily ignored

To this day, cancer is still a major problem that plagues the world. When it comes to cancer, everyone may know about common cancer such as gastric cancer, lung cancer, and liver cancer, but they are more unfamiliar with the understanding of pancreatic cancer.

"King of Cancer"

The pancreas is essential to the human body. The pancreas has the effect of endocrine and exogenous secretion. The exogenous secretion is mainly secretion of pancreatic fluid. The pancreatic fluid contains a variety of digestive enzymes, which assists digestion. The endocrine is mainly pancreatic cells. If there is a problem with islet cells, diabetes may occur.

There is a high chance of cancerous pancreatic, but pancreatic cancer is an extremely dangerous digestive tract tumor.

The number of patients with pancreatic cancer in my country is 5.1 /100,000, which is significantly higher than 20 years ago. In recent years, on the 5 -year survival rate ranking of malignant tumors, pancreatic cancer has always topped the list with low survival rates.

In the classification of pancreatic cancer, the "duct pancreatic cancer" is extremely malignant. Patients with a mortality rate of 95%-98%after diagnosis. Patients who generally lose the opportunity of surgery, from diagnosis to death (average Survival time is only 7-9 months; even patients who have the opportunity to receive surgery are only 15-19 months, and the 5-year survival rate is only 5%. In other words, about 95%of patients with duct pancreatic cancer have been diagnosed less than a year from diagnosis to died, and they can live for five years.

According to the American Cancer Association, pancreatic cancer is the only disease with the number of diseases and deaths close to 1: 1. Because pancreatic cancer, it is difficult to detect, metastasis rate, and difficult to treat mortality in the early stage. Regardless of or abroad, pancreatic cancer is regarded as the "king of cancer."

Why is it difficult to diagnose pancreatic cancer?

The pancreas is the largest gland in the human body. It has a narrow shape. It is located behind the peritoneum of the upper abdominal region and spans the 1-2 lumbar spine. The head and neck are on the right side of the abdomen, living in the duodenal bend. The body and tail are on the left side of the abdomen, adjacent to the stomach, spleen and left kidney door adjacent to the stomach. This position is easy to cause two situations:

1. Misneed. From the above, it can be seen that the position of the pancreas is very "hidden", and the large -scale approach to the digestive organs has caused many early symptoms to be treated as its digestive tract disease. It is often late to wait until the onset of the disease. It

2. Special location. Cancer cells can be metastasized to the digestive tract near the digestive tract to form other tumors. Even if it is discovered, the position of pancreas is not easy to operate, the position is too deep, and it has abundant blood vessels.

Five types of high -risk people

High -risk people are the focus of disease prevention. Those who meet one of the following conditions shall be included in the high -risk group of pancreatic cancer: over 60 years of age; long -term smoking and drinking; obesity, people with diabetes;

Eating too much food habits, high professional mental stress, large -scale contact with chemicals, and people in contact with ray should be vigilant; patients with pancreatic cancer family history, suffering from pancreatitis, or patients with biliary surgery.

These high -risk groups need to be vigilant and conduct regular physical examinations. If there is discomfort, it should be checked in time. From the perspective of prevention, smoking quitting, controlling animal fats, increasing the intake of cellulose in the diet, the protection of professional exposure staff of the chemical industry, and actively controlling diabetes are effective measures to prevent pancreatic cancer.

In addition to the above -mentioned high -risk groups, healthy people cannot feel "high pillow", and it is necessary to understand the symptoms of early pancreatic cancer.

Be wary of early symptoms

1. Lumbar pain, indigestion, and even jaundice occur in unknown causes.

Different pancreatic tumors have different symptoms. Tumors growing in the head of the pancreatic head may have digestive tract problems or jaundice because of compression of the bile duct; but tumors of pancreatic and pancreatic tails will not occur without jaundice even in the late stage. The main manifestation of jaundice is that the urine becomes yellow first and has thick tea. If the condition continues to develop, the patient's skin will also appear yellow;

2. Patients with non -diabetes have increased blood glucose abnormalities.

For the first time, patients with high blood sugar should be taken for granted that diabetes should be considered. Secondary blood glucose elevation may be a problem with the pancreas. This requires special attention;

3. No intention to lose weight, but the weight decreases significantly. Be alert to the signal of pancreatic cancer;

4. Feel the body's often fatigue.

If the above symptoms appear, don't take it lightly, you should go to the specialist hospital for the key examination.

Smoking may increase the prevalence of pancreatic cancer

Although the pathogenesis of pancreatic cancer is not completely clear, it can still obtain some lessons to prevent cancer from clinical cases.

According to a study in Shanghai, the electrical, electromagnetic fields, metal workers, toolmakers, lead pipe workers and welders, glass manufacturers, pottery, paint, construction workers and female cotton spinning workers have a higher incidence of pancreatic cancer. Long -term contact with chloride, nickel and its compounds, chromium, polygon aromatic hydrocarbons, organic chlorine pesticides, silica and lipid solvents increase the risk of pancreatic cancer.

A large number of forward -looking studies and case -control studies at home and abroad show that smokers increase by 1.6-3.1 times compared with non -smokers' danger of pancreatic cancer, and the amount of smoking is positively related to the incidence of pancreatic cancer. Maybe tobacco can be metabolized in the liver after being absorbed, and it can be metabolized in the liver. These substances are discharged through bile and entered the pancreas through reflux.

Therefore, whether it is an active smoker or a passive smoker, in order to reduce the incidence of pancreatic tumors, it is best to stay away from cigarettes.A recent study shows that a variety of flavonols such as cordinin, yam phenol, and meltanone have a certain prevention and treatment effect on pancreatic cancer, especially for smokers, and their effects may be more obvious.Flavonol is widely stored in vegetables and fruits. To prevent pancreatic tumors, the intake of fruits and vegetables should be appropriately increased.At the same time, factors such as unhealthy diet and chronic pancreatitis of high sugar and high protein will also increase the risk of cancer.Source: People's Daily Online

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