puts a lot of pressure on people with cancer, and always thinks that cancer is an incurable disease, so I am very anxious not knowing what to do. So, let’s first understand whether advanced chemotherapy for colon cancer is useful?

　　Chemotherapy is currently one of the three most common treatments for clinical treatment of cancer. Once the cancer reaches the middle and late stages, think The probability of being cured is very low, and the prognosis is not particularly good, because cancer in the middle and late stages is often accompanied by metastasis, adjacent organs or distant organs, and cancer lesions.

　　 Chemotherapy is useful or useless for patients with advanced cancer. In fact, it is impossible to answer this question across the board. Chemotherapy does have a therapeutic effect on cancer, and many patients can be controlled after chemotherapy, and the tumor cells shrink or the tumor cells are invisible to the naked eye, which shows that it is effective, but after treatment, tumor cells are very likely to relapse, So this makes the treatment of tumors very difficult.

　　Another point is that patients with advanced cancer often have weaker bodies due to the consumption of cancer tumors, and chemotherapy is a treatment method with very large side effects, so patients with advanced cancer When choosing whether to use chemotherapy, you should also consider whether the patient''s body can withstand the side effects of chemotherapy.

　　 Cancer cells will be divided into different types, and different chemical drugs will be used for different types of cancer cells, but the sensitivity of each person’s body to chemical drugs is different, so the treatment effect There will also be differences. There will also be a clinical situation, even if the effect of chemotherapy for the first time is very obvious, but after a few chemotherapy, the patient may still develop drug resistance, and in this case, the cancer cells will grow back. , Then it needs to be changed.

　　Precautions: Chemotherapy is indeed effective for the treatment of cancer, but for patients with advanced cancer, most of the chemotherapy is to relieve the patient''s condition, improve the patient''s quality of life, and extend the patient to the maximum extent The survival time, the probability of wanting a complete cure is very low.