last centuryIn the 4s, American pathologists did crazy experiments, they dissected the bodies of more than 0 elderly people over 0 years old, and then found that nearly 0/0 of the elderly people had tumors in their bodies, but the cause of death of these elderly people was not cancer, and they did not know that they had cancer before they died, let alone feel that they had cancer.It seems incredible, everyone talks about cancer discoloration, but they didn't expect that cancer can coexist peacefully with people, and even everyone has it in their bodies"Cancer cells".
1. Trivia: Everyone has cancer cells
Why do we all have cancer cells? This is because the cells in the human body are constantly dividing, new cells are born and old cells die, and this process is normally maintained in a state of equilibrium. And when the division is affected by some internal causes or external factors, mutations may occur, causing the cells to become uncontrolled, grow wildly, and eventually form cancer.
Zhan Qimin, academician of the Chinese Academy of Engineeringsaid that it can be said that there are cancer cells in everyone's body, after all, human beings do not live in a vacuum, and there will be some mutant cells with genetic mutations more or less.But because people have a strong immune system, most of the "pre-cancer cells" are corrected and eliminated.
Many people feel that the day they are diagnosed with cancer is very sudden, and the day they are diagnosed with cancer is the day of cancer, but in fact this idea is not correct, and the occurrence of cancer is not achieved overnight.
2. Why do many people suddenly get cancer? Can't even feel cancer?
In fact, it usually takes more than a dozen years or even decades for normal cells to develop from cancer cells.When symptoms of cancer appear, it is often because the cancer cells have been growing in the body for a period of time。 Cancer cells continue to multiply and divide, grow larger and larger, and eventually invade, compress or destroy certain tissues and organs in the body, causing a series of abnormal manifestations.
Wherever the cancer cells invade, there will be corresponding uncomfortable symptomsFor example, cancer cells invade the liver and cause pain in the liver area, and stomach invasion can cause stomach pain and loss of appetite.
However, this does not mean that the absence of symptoms does not mean that cancer does not exist.In some early-stage cancer patients, the cancer cells have not metastasized or invaded important organs, so the body has not yet shown obvious discomfort symptoms。 But as the disease progresses, there will be uncomfortable symptoms eventually.
Clinical studies have found that cancer is special"Favor" some people who like to do these things, if you still have these habits, I advise you to break them as soon as possible.3. Cancer cells like you to do these 5 things the most, and they should be corrected as soon as possible1. I like you to smoke
Smoking is one of the important causes of cancer, and people who smoke for a long time have an increased risk of lung cancer compared with non-smokers20~0Double, increased risk of laryngeal cancer10~0The risk of esophageal cancer increases10~0The risk of pancreatic cancer increases3~0The risk of blood cancer increases78.0Fold. In addition, smoking can also induce liver cancer.
2. I like you to drink
Long-term alcohol intake can causeLiver cancer, stomach cancer, colorectal cancer, breast cancerand may also lead to an increased risk of lung, pancreatic and skin cancers.
3. I like you not to exercise
Compared with people who exercise regularly, people who do not exercise will have a much higher risk of obesityMetabolism is slow, immunity is low, and it is more likely to get sick, all of which increase the risk of cancer to a certain extent. It is recommended that children and adolescents maintain it at least every day60Adults should have at least a week of moderate-intensity exercise for more than a minute300minutes of moderate-intensity exercise.
4. I like you to stay up late
Staying up late and having an irregular lifestyle can lead to an increased risk of cancer. In addition, staying up late can make the cancer more difficult to control, and the patient will be more resistant to the drug.
5. I like you to be a picky eaterMany modern people have a diet of more meat and less vegetables, and a high intake of red meat will increase the risk of colorectal cancer.Increase your daily intake of red meat100g, the risk of colorectal cancer increases12%, it is recommended to maintain weekly red meat intake at500~0gCan. Low intake of vegetables will increase the risk of cancers such as oral cancer, nasopharyngeal cancer, esophageal cancer and gastric cancer to a certain extent.
When cancer comes, there will be some abnormal signals in the body, if it can be caught in time, or early detection and early treatment can be achieved, which can greatly reduce the difficulty of treatment and prolong the survival time.Fourth, pay attention to these abnormal signals, and don't delay them until the late stage1. Inexplicable pain in the body
Unusual pain in a part of the body, and for a long timeLasts more than a weekIn this case, it is recommended to go to the hospital as soon as possible to find out the cause.
2. Frequent fever
Many patients with early-stage cancer will appear physicallyPersistent low-grade fever, the general temperature will be maintained at 38Around °C, a brief decrease in fever after taking antipyretic medicine will come back. Some patients with co-infection may present with high fever.
3. Significant weight loss
If you lose a lot of weight in a short period of time, you must be alert that it is caused by cancer. If you find that you have not deliberately lost weight within a month,Weight loss exceeding10%Be sure to seek medical attention in a timely manner.
4. Abnormal bleeding from the body
Abnormal bleeding in the body, such as:Blood in the stool, vaginal bleeding in womenThese symptoms can be easily confused with other diseases, delaying the best time for treatment.
5. There is a lump on the skin
Under normal circumstances, the surface of our skin should be smooth and free of lumps, if you find abnormal lumps in the breasts, testicles, neck, armpits and abdomen, you should seek medical attention in time to check for cancer.Although it is said that cancer cells exist in everyone's body, it is still very possible to prevent cancer if we maintain good lifestyle habits and regular medical check-ups in our lives. Don't worry too much about this, maintaining a good mood can also help a lot to prevent cancer!
Resources:
[1]aloof6A kind of carcinogenic bad lifestyle habits[J].Family Medicine, Happy Health,3:0.
[2]Cancer does not appear suddenly, be alert for these early symptoms.Beijing Temple of Heaven Puhua Hospital.20-0-0
[3]The truth about cancer prevention: there are no tumors that occur suddenly, only tumors that are discovered suddenly.Guangming Net.19-0-0
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