What is pancreatic cancer and why is it called the king of cancers ?

Why is pancreatic cancer called the "king of cancers"? These three major factors should not be underestimated.

Once pancreatic cancer is discovered, most of it is advanced! Why pancreatic cancer is called the "king of cancers".

Pancreatic cancer is a malignant tumor, and the degree of malignancy is very high, the prognosis is poor, and the survival time is relatively short, which is one of the tumors with the worst prognosis. At present, it is believed that it is related to smoking, drinking and long-term dietary habits, such as high-fat, high-protein diet, frequent coffee drinking, environmental pollution, and genetic factors, etc., which can lead to pancreatic cancer.

Pancreatic cancer is the formation of a lesion in the pancreas, and it is impossible to get cancer in this part, because the first line is the most important place in the nutrients of the whole body, and once you have cancer, you are waiting for death.

Pancreatic cancer is a malignant tumor that often occurs in the pancreas. Once detected, it is often at an advanced stage, the ** rate is extremely low, and the patient will feel very distressed.

Pancreatic cancer is in the pancreas, this tumor is located in the retroperitoneum, its first measures, including the choice of surgical methods, the risk in the choice and its final prognosis have a great relationship, including its postoperative management, the choice of its advanced ** method has great limitations, and its sensitivity to chemotherapy will be very poor. Its method is a challenge for all doctors.

The probability that pancreatic cancer can be cured depends mainly on the situation, and different conditions have different results. For example:If it is pancreatic cancer in the early stage, then the ** rate is probably more than 90%.

1. Causes of pancreatic cancer.

There are many causes of pancreatic cancer. First of all, it has a lot to do with lifestyle habits. In life, if you smoke and drink a lot and stay up late, then it will increase the chance of pancreatic cancer.

And also. Pancreatic cancer is a type of cancer that is genetically predisposed, and if someone in the family develops pancreatic cancer, the risk of pancreatic cancer in the immediate family is much higher than that of people who do not have pancreatic cancer and stones. In addition, it also has a lot to do with diet.

In terms of diet, if you often overeat, often eat a high-protein, high-fat, high-calorie diet, and often eat some pickled and smoked meat products, it will lead to the occurrence of pancreatic cancer. In addition, it has a certain relationship with environmental factors. Long-term exposure to some toxic chemicals can lead to pancreatic cancer.

2. How to prevent pancreatic cancer?

If you want to prevent pancreatic cancer, first of all, you must develop a good lifestyle habit in your life. It is best to do the good habit of quitting smoking, limiting alcohol, and not staying up late. These bad habits must be changed in order to prevent pancreatic cancer.

Then, the diet should be reasonable and balanced. Eat less junk food, and try not to touch some pickled, moldy food. Also, don't overeat, eat more fresh fruits and vegetables, and eat more nutritious foods.

Also, if someone in the family has suffered from pancreatic cancer, then the immediate family members must go for regular check-ups. Only regular physical examinations can detect lesions. Strengthening personal exercise, insisting on doing sports, and insisting on physical exercise can improve one's physical fitness, thereby reducing the incidence of pancreatic cancer.

The probability of being cured is about zero, because once pancreatic cancer is diagnosed, it is basically in the middle and advanced stages, and the probability of the middle and advanced stages is none.

The probability of being cured is very small, and the life can last for about 7 months if the surgery is successful, and the early detection can be extended by about 2 years.

The probability of being cured is very small, because this cancer spreads very quickly, and if a person has this cancer, it basically can't last for a year.

It is because the incidence of this cancer is not particularly high, but the mortality rate is particularly high, and then this cancer is not good in the process, the speed of metastasis is very fast, the hidden is deep, the early symptoms are not particularly obvious, and when it is discovered, it is generally advanced; After the occurrence of this disease, there will be stomach or back pain, jaundice, epigastric discomfort or increased internal pressure due to pancreatic duct blockage, and indigestion may occur.

Because pancreatic cancer has a high mortality rate, a very low survival rate, and no obvious symptoms in the early stage, it is not easy to be found by humans, and its disease develops quite quickly, so it is called the king of cancer; The following patients will have fever, abdominal mass, abdominal pain, jaundice, black stools, weight loss, loss of appetite and other symptoms.

It is mainly related to his three characteristics, first of all, his onset is relatively insidious, it is difficult to find in the early stage, and his organ is relatively small, very inconspicuous, there are no symptoms, and he has a high degree of malignancy, a very low survival rate, and the disease develops very rapidly; The most common symptoms are abdominal and back pain, and it is persistent cramping, which can also affect the digestive system.

Because this kind of cancer is very difficult, and it generally develops very quickly, it cannot be detected early, and it is very difficult to treat, and the survival rate is relatively low; It may cause deterioration of mental state, fatigue, fever in the body, bloating, abdominal pain, and jaundice.

Don't let the name of cancer scare you, folk Chinese medicine makes cancer and tumor heal on their own is very simple! Let's use evidence to speak and hard facts to convince people!

Pancreatic cancer is a cancerous transformation that occurs in the pancreas, mainly because this cancer deteriorates very quickly, and there are fewer means, so it is called the king of all cancers.

It is a disease in which the degree of malignancy of the pancreatic tumor has occurred. Because this disease is quite serious, it will be life-threatening at any time, and there is no way to **.

This is a disease of the digestive system. It is a very serious type of cancer. This disease is very difficult, and it is very harmful to the body, so it will be called such.

Pancreatic cancer is known as the "king of cancer" because pancreatic cancer is more difficult, the prognosis is also poor, and pancreatic cancer is not easy to be detected in the early stage.

Pancreatic cancer is a relatively common cancer of the digestive system, and like other cancers, there is no specific clinical treatment for it. In addition, the malignancy of pancreatic cancer tumors is relatively high, so this cancer is called the "king of cancer", and many people who are found to have pancreatic cancer are equivalent to being sentenced to death, why is pancreatic cancer so terrible?

Pancreatic cancer is not diagnosed early at an early stage, so the prognosis is very poor, and the chance of ** is almost non-existent. Many patients have entered the middle and advanced stages after the onset of symptoms, and there is no chance of surgery, so they can only rely on chemotherapy to control the growth of tumors and prolong their life.

Because pancreatic cancer is basically at an advanced stage once it is found, it is very difficult even in the early stage**, and the subsequent results are usually not very good.

Because the disease progresses very quickly. Many people find out that it is late, and there is no very good way to do it at that time.

Because pancreatic cancer can bring great pain to patients. This type of cancer has a low rate** and is more painful to relieve.

Because the mortality rate of pancreatic cancer is extremely high, the probability of death of people suffering from pancreatic cancer is more than 75% after one year, there are abundant blood vessels and nerves around the pancreatic tissue, when the cancer cells develop to a certain extent, it will be easy to metastasize, and the time of metastasis is relatively much earlier than many cancers, and once the pancreatic cancer metastasizes, the area of spread will be particularly large.

Pancreatic cancer is prone to metastasis and implantation; The pancreas is located in the posterior peritoneum, around the major organs in the abdominal cavity, so pancreatic cancer is easy to invade and metastasize to the large blood vessels of the surrounding important organs, as well as the invasion of nerves, which often causes a series of major other complications; The five-year survival rate for pancreatic cancer is relatively low.

The reason why pancreatic cancer is called the king of all cancers is because of the special location of the pancreas. Patients with pancreatic cancer in the early stage must go to the hospital for special pancreatic cancer screening tests to find clues of pancreatic cancer.

Pancreatic cancer is known as the "king of cancer", mainly because pancreatic cancer is not easy to detect in the early stage, difficult to detect, and has a poor prognosis.

Why is pancreatic cancer not easy to detect at an early stage? Only 20% can be removed? Mainly because of the anatomical features of the pancreas:

One isThe pancreas is posterior, surrounded by several of the most important blood vessels, such as the superior mesenteric artery, the superior mesenteric vein, the splenic vein, the portal vein, these few blood vessels, any.

An injury is fatal, as long as it is violated, one is more difficult to remove, and the other is more risky to operate. In addition, after the excision, the effect is not satisfactory, so the surgical resection rate is low. The second isDifficulty in rebuilding the digestive tract after resection:

After the pancreas is removed, the digestive tract needs to be connected again to ensure the continuity of the digestive tract. From the stomach and duodenum, this is a main channel, and there is a separation on both sides, one is the pancreatic juice secreted from the pancreas, which wants to enter the digestive tract, which is a channel; Then there is the bile secreted by our liver to enter the digestive tract through the biliary tract, which is a channel; These three mouths are combined.

Because our normal bile duct is only a few millimeters, the pancreatic duct is thinner, our normal pancreatic duct is generally only one or two millimeters, if the tumor is a tumor, it may expand to about 3 millimeters, to connect the pancreatic duct, pancreas, and intestines, the biggest risk after surgery is to form a pancreatic fistula, and if it is not connected well, it will form a fistula, and the fistula is very fatal.

Why is the survival rate for pancreatic cancer so low?

There are several reasons for itThe first reasonThat is, the biological behavior of pancreatic cancer is relatively evil, according to the words of our ordinary people, it is more malignant and more toxic. SecondIt's that we found it very late, the pancreas is at the end of our abdominal cavity, and general instruments, including our other liver cancer and breast cancer, can be found by ultrasound, so ultrasound is basically meaningless for pancreatic cancer, so it is necessary.

CT, MRI, and it has to be at a relatively high level to be found, and it was discovered relatively late. ThirdAt present, there is no good way to treat it, regardless of surgery, radiotherapy, chemotherapy, we are now ** tumor these means, the effect is not particularly satisfactory.

It is because pancreatic cancer cannot be detected once it is discovered, whether it is early or advanced, there is no possibility of **, and you can only face death.

Because this kind of cancer is very difficult to learn, and the rate is low, and the mortality rate is also high, so I say so.

Mainly because pancreatic cancer is mostly malignant, the ** rate is very low.

First, early detection and early detection are unrealistic. Early detection of cancer can be life-saving for a day, but the pancreas is difficult to detect early lesions due to its unique growth location. If the pancreatic mass is less than 2, it may not be detected even if it is done by CT examination, and most people only find it after the examination has obvious abdominal pain and jaundice symptoms.

In addition, the difficulty of pancreatic cancer is also reflected in the fact that pancreatic cancer is easy to metastasize, even if surgery is performed before metastasis, it also affects the effect because of its high rate.

The second is that the auxiliary effect is poor. For general tumors, targeted drugs are used in the early stage, and drugs can be ineffective through chemotherapy and radiotherapy, but for pancreatic cancer, radiotherapy and chemotherapy are not effective.

Third, the most important point is the low survival rate. According to statistics, about three-quarters of pancreatic cancer patients die within one year after diagnosis, and the survival rate within five years is less than 5%.

The pancreas is very special in the body. It is difficult to find out if the site is cancerous, but it needs to be screened for specific pancreatic cancer. In addition, the human pancreas is surrounded by abundant blood vessels, nerves and various organs, which are difficult to ** in advanced stages, increasing mortality. That's why it's called the "king of cancer".

1. Abdominal pain. Most patients with pancreatic cancer have irregular abdominal pain in the early stages, usually in the upper abdomen. In addition, as the condition worsens, the pain will continue to increase and even radiate to the lower abdomen or back.

2. Jaundice. Jaundice is also one of the symptoms of pancreatic cancer, presenting with a yellow skin color, yellow eyes, yellow urine, and clay-like stools. This is because pancreatic cancer can compress the lower part of the common bile duct, hindering the work of the bile ducts, preventing fat from breaking down and accumulating, resulting in jaundice.

3. Gastrointestinal symptoms.

People with pancreatic cancer can also suffer from digestive problems such as loss of appetite, nausea, vomiting, diarrhea, constipation, etc., and cannot be taken by taking digestive medications**.

4. Weight loss.

Pancreatic cancer patients may also experience unexplained weight loss, fatigue, weight loss, etc., at an early stage, which is a cause for concern.

1.Middle-aged men over 40 years of age.

Surveys have shown that men are more likely to develop pancreatic cancer than women, especially middle-aged men, who are prone to atherosclerosis, which leads to ischemia of pancreatic tissue and leads to pancreatic cancer.

2. Patients with pancreatitis.

People who have suffered from pancreatitis for a long time have difficulty in recovering from inflammation and are prone to pancreatic cancer.

3. Patients with gallstones.

The pancreatic duct and common bile duct have the same opening called the ampullae. If gallstones block the ampulla, it can lead to blockage of the pancreatic duct. Once pancreatic juice cannot flow to the intestines, pancreatic tissue is affected by digestive enzymes.

Over time, it can easily induce pancreatic cancer, leading to an increased risk of cancer.

4. Obese people.

Most obese people consume too much high-fat, high-protein, high-cholesterol foods, which are converted into epoxides in the body, leading to pancreatic cancer.

5. Have a family history of pancreatic cancer.

People with a family history of pancreatic cancer have a higher incidence than the general population. Regular special physical examinations are recommended.