Science

Cancer can't be eradicated? After 50 years of studying cancer, oncology academician often advises people not to go under the knife so easily

As we all know, cancer is a malignant tumor, which is a serious threat to human life and health. With the continuous social and economic development, people pay more and more attention to cancer. Therefore, cancer has been listed as one of the key research objects in medical research.

"There will still be cancer 100 years from now, and at best, humans will do well enough to control it, but it can't be eradicated."

This seemingly negative statement came from academician Tang Zhaoyou.

Cancer can't be eradicated? After 50 years of studying cancer, oncology academician often advises people not to go under the knife so easily

Cancer is a major disease that threatens human health today, and as the director of the Liver Cancer Institute at Fudan University, who has been engaged in clinical research on cancer for more than 50 years, academician Tang Zhao-you has his own good reasons for saying this.

Tang, 92, is the first member of the Chinese Academy of Engineering in clinical oncology and an internationally renowned expert in liver cancer research who has been studying cancer for more than 50 years.

Academician Tang laid the foundation of small liver cancer research, turning liver cancer from an "incurable disease" to a "partially curable disease", and was the first person to propose the concept of "subclinical liver cancer" in the international arena.

In recent years, Academician Tang has actively promoted cancer knowledge to the public through programs and interviews. Today, we have summarized four sentences that Academician Tang has said and shared them with you.

Cancer can't be eradicated? After 50 years of studying cancer, oncology academician often advises people not to go under the knife so easily

Cancer cannot be solved by a single cut.

Many patients think that liver cancer is another cancer cell growing in our body and must be removed by surgery to feel relieved, but in fact, many patients are wrong in this thinking. In fact, cancer cells are also transformed from normal cells inside our body. To put it simply, there is an imbalance inside and outside the body, and then the good cells are transformed into cancer cells.

Academician Tang advises everyone that when cancer cells are found, don't think about opening up easily, and those who think about removing the lesion directly with a single cut are very wrong."

There are many ways to reform the organism, and the practice of academicians in Tang proves that moderate exercise, especially insisting on swimming, is particularly effective.

Cancer can't be eradicated? After 50 years of studying cancer, oncology academician often advises people not to go under the knife so easily

In the process of carcinogenesis, people can also keep creating cancer

However, in modern society, there are too many cancer-causing factors, including environmental pollution such as water pollution, food pollution and air pollution, unhealthy lifestyles such as lack of exercise, smoking, alcohol abuse, renovation pollution, and high incidence of chronic diseases 。。。。

Academician Tang suggested that cancer cannot be eradicated, but at best it can only be controlled, and in 100 years cancer will still exist, because on the one hand humans are preventing and treating cancer, but at the same time they are "making" cancer.

Combining Chinese and Western medicine for more effective cancer treatment

According to Tang, the path of anti-cancer medicine with Chinese characteristics requires "foreign for Chinese" and "Chinese thinking", walking on two legs. He mentioned that the concept of "small liver cancer" is the application of Chinese thinking.

They discovered that by measuring the amount of fetoprotein in a drop of blood, they could make a more accurate diagnosis of "small liver cancer" with a diameter of less than 5 cm.

Cancer can't be eradicated? After 50 years of studying cancer, oncology academician often advises people not to go under the knife so easily

Swimming is also a good way to fight cancer

One of Tang's patients said that for five years, he had been swimming for 20 to 30 minutes a day, as ordered by Dr. Tang, in addition to regular use of interferon.

This patient is not an isolated case among Tang's many patients; to find scientific evidence that swimming is beneficial for cancer patients, Tang's doctoral students conducted a controlled study, the results of which were published in a leading journal in 2015.

The results of the study proved that patients with liver cancer who swam moderately survived longer than those who did not swim and those who swam excessively because moderate swimming boosted dopamine in the body, which has anti-tumor and immunomodulatory effects.

Cancer can't be eradicated? After 50 years of studying cancer, oncology academician often advises people not to go under the knife so easily

Some cancers can be prevented

The World Health Organization mentions that some cancers can be prevented, and others can be cured at an early stage.

1, in the diet to pay attention to a balanced diet

Some processed meat, red meat and other meat products is best to eat less, unhealthy food, such as spicy hot, hot pot, fried chicken, etc. is best not to eat, there is no help to the body, or even counterproductive, increasing the chances of cancer. Be aware that eating more fresh vegetables and fruits can really prevent cancer.

2、Reducing the high-risk factors that cause cancer

For example, common behavioral patterns such as smoking, alcohol abuse, and betel nut chewing are clear cancer-causing factors. Secondly, physical and chemical exposures to cancer-causing factors, such as exposure to ionizing radiation like X-rays and exposure to cancer-causing chemicals, should be avoided to reduce such exposures, which is called primary prevention in terms of etiology.

Cancer can't be eradicated? After 50 years of studying cancer, oncology academician often advises people not to go under the knife so easily

3, do not worry more

"If you want to live a long life, don't worry too much." These two proverbs tell us that good self-adjustment is also an important part of healthy behavior.

Some people have the personality of gram depression, anxiety, depression, helplessness and over thinking for others, and their endocrine function is prone to disorder. As the immune ability of the body decreases, the surveillance function of the immune system to identify and destroy cancer cells will be greatly reduced, and the incidence of cancer will be elevated.

4、Cancer prevention medical examination

Cancer checkups are all about tumor screening, which can effectively and early detect and treat tumors.

Cancer can't be eradicated? After 50 years of studying cancer, oncology academician often advises people not to go under the knife so easily

When it comes to cancer, it is very far from us, but so close to us. It is crucial to prevent cancer, and we should not wait until we really get cancer to regret that we did not take cancer prevention measures.