免疫治疗分为哪些药物 金儿 浙江大学医学院附属杭州市第一人民医院

Описание: 免疫治疗分为哪些药物 金儿 浙江大学医学院附属杭州市第一人民医院
现在国内免疫治疗已经上市的有K药和O药。这两个药跟靶向药是有区别的，靶向药是直接针对癌细胞的，是阻断癌细胞生长繁殖一个通路，靶向药阻断这个通路之后癌细胞就死掉了，但是免疫治疗不是直接针对癌细胞的，它是因为癌细胞很聪明的，它分泌了一些物质，导致来杀它的淋巴细胞功能下降，人体当中淋巴细胞是一个军队，不能把癌细胞杀灭了，免疫药用上去了，就把淋巴细胞重新再激活起来，再让它去对付癌细胞，所以靶向药物跟免疫药物是有区别的。免疫药物主要是K药和O药这两种药，所以在作用上是不一样的。因为这两种药也是新进来的，主要还是临床验证做的相对多一点，用在病人上还是在密切的观察这个结果，现在也发现有些免疫药物用上去也收到一些效果。免疫治疗不是万能的，所有病人用都有效果的，可能不但没效果，还会带来严重的后果，也有可能它的副作用有严重的后果。所以说，这是免疫治疗的概念只有20%左右的病人是有效果的，所以它的机制也是跟EGFR是不一样的，所以千万不能自行用药，它有可能有效的同时，也会带来一些严重的后果。

What are the drugs for immunotherapy
Now, there are K and O drugs on the market for immunotherapy in China. These two drugs are different from target drugs, Targeted drugs are directed at cancer cells, It is to block the growth and reproduction of cancer cells, The cancer cells died after the targeted drugs blocked the pathway, But immunotherapy is not directed at cancer cells, It's because cancer cells are smart, It secretes something, It leads to the decrease of lymphocyte function, The lymphocyte in the human body is an army, We can't kill cancer cells, Immune medicine is on the rise, So we can reactivate the lymphocytes, Let it deal with cancer cells, So there is a difference between targeted drugs and immune drugs. The immune drugs are mainly K and o, So it's different in function. Because these two drugs are new, It's mainly more clinical validation, It's still closely observed on patients, Now it is also found that some immune drugs also have some effects. Immunotherapy is not everything, It works for all patients, It may not only have no effect, There will be serious consequences, It is also possible that its side effects have serious consequences. So This is the concept of immunotherapy. Only about 20% of patients are effective, So its mechanism is different from EGFR, Therefore, you must not use your own medicine, It has the potential to be effective at the same time, There will also be some serious consequences.