How to cure rectal tumors

When it comes to tumors, most people think that it is an incurable disease, but this is not actually the case. As long as the correct method is used, it can be completely cured. Rectal tumors are no exception. So how to cure rectal tumors?

How to cure rectal tumors can be achieved by using the following three methods.

How to cure rectal cancer? Surgery can be used first

Let's first talk about the surgical treatment of colorectal cancer after it spreads and metastasizes. The progression of colorectal cancer is that tumor cells invade the colon mucosa layer, muscle layer, and then the outer cortex layer. In the early stage of rectal cancer, since tumor cells only invade the mucosa layer, surgical resection can achieve a good therapeutic effect. In the late stage, the lesions metastasize and turn into systemic diseases. The overall quality of patients is poor, and most of them can no longer tolerate the trauma caused by surgical resection. Moreover, it is not easy to completely remove the cancer by surgery. Therefore, the treatment of colorectal cancer after it spreads and metastasizes cannot be treated by surgery alone.

Radiotherapy and chemotherapy

Next are radiotherapy and chemotherapy. Radiotherapy and chemotherapy are one of the three major treatments for cancer. It is a treatment method that uses various rays of different energies to irradiate tumors to inhibit and kill cancer cells. Radiotherapy can be used alone or in combination with surgery, chemotherapy, etc. as part of comprehensive treatment to improve the cure rate of cancer. A period of radiotherapy before surgery can reduce the size of the tumor, so that patients who were originally unable to undergo surgery can have the opportunity to undergo surgery. For advanced cancer, palliative radiotherapy can be used to relieve compression and relieve pain. Radiotherapy and chemotherapy can reduce the tumor cell load locally or systemically and have a quick effect, but it cannot eradicate tumor cells, is prone to metastasis and recurrence, has large systemic toxic side effects, and causes damage to the human immune function. Therefore, patients with postoperative metastasis and recurrence of rectal cancer are not suitable for radiotherapy and chemotherapy. So how should patients with rectal cancer be treated after the spread?

How to cure rectal tumors? Biological immune methods are also good

Biological immunotherapy can expand the effects of cellular and antibody immune responses through immune-active cells and enhance the host's anti-tumor ability. Its efficacy has been increasingly recognized. DC+CIK biological therapy is the fourth type of cancer treatment method developed after surgery, radiotherapy and chemotherapy. It uses and stimulates the body's immune response to fight, inhibit and kill cancer cells. Different from traditional treatment methods, biological therapy mainly mobilizes the body's natural anti-cancer ability and restores the balance of the body's internal environment, which is equivalent to "strengthening the body and harmonizing yin and yang" in traditional Chinese medicine. Immunotherapy and gene therapy are both biological therapies, and immunotherapy is currently the most widely used in clinical practice.

Rectal cancer: http://www..com.cn/zhongliu/zca/zcal.html