Cancer, a "frightening" word, many people talk about cancer discoloration, because many times it is found that cancer is already in the middle and advanced stages, and the survival rate is very low, but do you know? In the cause of cancer death, less than 10% of people die from orthotopic tumors, and up to 90% of the deaths are due to cancer metastasis and recurrence.
It can be seen that tumor metastasis and recurrence are one of the important causes of cancer death.
In particular, the probability of recurrence of malignant tumors within three months after surgery is as high as 70%!
Tumor metastasis, simply put, is a complex process in which a tumor cell "runs" from the primary site to other organs to continue to multiply and grow. Although significant progress has been made in the research, diagnosis and treatment of cancer, it is undeniable that the vast majority of advanced stages still have metastasis and recurrence, and it is still difficult to cure completely.
As long as there is cancer, metastasis is everywhere
The tumor is a restless "bad guy", it is like an aggressor in the body, it will expand everywhere and invade the territory everywhere.
Some cancer cells use blood vessels as migration routes, while others choose lymphatic vessels, along which they drift ashore in other parts of the body.
Despite the obstacles encountered in the process of metastasis, such as the pursuit of the immune system, these cancer cells will always re-establish new colonies after years, day after day, year after year.
These metastatic lesions grow into fatal tumors, which begin to absorb a large amount of nutrients from human tissues, causing normal physiological dysfunction. At this time, the body's immune function begins to decline, tissue function gradually fails, and various complications begin to be exposed...... The shadow of cancer metastasis and recurrence soon looms over the heads of cancer patients.
Conventional treatment can be a drawback to cancer metastasis
Generally speaking, if the tumor has metastasized, it often indicates that the cancer has progressed to an advanced stage, and the difficulty of treatment will increase dramatically, and those conventional clinical treatment methods may "lay the bane" for tumor metastasis.
For example, for metastases, surgical resection, radiotherapy and chemotherapy, which are common in clinical practice, may promote cancer metastasis due to tumor squeezing and improper surgical operation.
Because chemoradiotherapy usually targets only local lesions and does not eliminate the "potential" of metastases that may exist throughout the body, chemoradiotherapy can harm immune cells while targeting cancer cells. The decrease in immune cells will directly affect the body's immunity and increase the burden of disease on the already fragile body.
Immune cells are the "primary measure" to reduce the risk of cancer metastasis
In what cases is cellular intervention needed?
After surgical excision <<<<
Surgical excision is one of the most common clinical measures.
According to clinical statistics, more than 90% of cancer patients recur within five years after surgery, and 80% of them have recurrence within 3 years after surgery.
△ Every seemingly small tumor lesion is composed of a very large number of cancer cells
It can be seen that the possibility of cancer metastasis after surgery is still very high.
If we can replenish immune cells in time and intervene in immune cells within five years, which is the "golden time to cure" cancer, we can strangle the cancer cells that are swimming in the blood vessels and lymph to prepare for "landing" in the cradle, and reduce the risk of cancer metastasis in advance.
In addition, supplementing immune cells can also reduce the function of viral infection, enhance human immunity, rebuild the weakened immune system after surgery, restore physical strength, and improve the quality of life of patients.
CCTV has reported that the resurrected NK cells have restored the 58-year-old Ms. Tang to her usual "mental head" and made her "younger" again.
After chemoradiotherapy <<<<
In addition to surgical treatment, radiotherapy and chemotherapy are also common clinical practices to kill cancer cells.
However, chemoradiotherapy is a "rough" treatment, which uses chemical drugs to kill tumor cells, inhibit the growth and reproduction of tumor cells and promote the differentiation of tumor cells.
Therefore, immune system reconstruction after chemoradiotherapy becomes particularly important.
By supplementing a sufficient number of immune cells in vitro, we can make up for the loss of immune cells due to radiotherapy and chemotherapy, which can not only improve the body's immunity, but also play an effective role in fighting viral infections and tumor tissues.
Immune cells help "rebuild the immune system"
As a "defense system" covering the whole body, it is important to rebuild the immune system, and only by restoring the function of the immune system can it better defend against viruses, infections, and cancer cells.
If the tumor metastasis is traced, it can be found that if the body's immune cells play a good function at the first time of metastasis, the probability of metastasis will decrease.
Clinically, in addition to these ways of alleviating symptoms, relieving pain, and treating symptoms, rebuilding the human immune system has become a key element in preventing and reducing the risk of metastasis, and immune cell intervention undoubtedly provides the possibility for patients to rebuild immunity after cancer surgery.