?? ??:?????????????
![](https://image.chezhanri.com/2019/0417/20190417163806559.jpg)
????:1??????????:???????????
2??????vx
3???????
4???????
5???????
??,?????????
?????????(??????????????????)??6????14???:“????,???????????????????????,????????,??,?????????????,???????????,??????,???????????,???????????????PD-L1?????,??????????????????????”
???????????(NSCLC)???????????????????????(SCLC)???????,????????????????????????????,?????,?????,??????????????,?????????????
?????????,????????????????,?????????,???,???“?????????”???????????????“????????”??????????????????,???????????,??????????????,????????????????????????,????????
(?????? ? ?????????)
????????????:???????????