??��????-???

??��???�?

?????�??|??'�??�????-?o�???PD-L1 IHC22C3 pharmDx�?�FDA??1??????????�???�?o????�?'?13�?o???

PD-L1 IHC22C3 pharmDx(PD-L1??????�???????????????????????????-|?3????)�???????�??????FDA�?�?????1?????�?o????????�?�????�?????'�??�????-

2020?1'11???13??????????o?

?????�??|?�??????????????o??o|�???o�??????A??????????????????PD-L1 IHC22C3 pharmDx???PD-L1??????�???????????????????????????-|?3????????�2�?�???FDA??1?????�?o???????�??????????????KEYTRUDA???????????????????????????2??????????�?'?13�?o??????TNBC??????�?????

PD-L1�?��???�'?13???????o?KEYTRUDA???????????????????????????PD-1????3??????3�????????????????????????�?PD-L1 IHC22C3 pharmDx???PD-L1??????�???????????????????????????-|?3???????????????��????'�???????????????-|?????'????????��??????????????KEYTRUDA?????????????????????????2??????????�?????KEYTRUDA????????????????????????�???????????????2??????1??????????1???�??????�?�?????1???,?????�?o??2??????????FDA??1?????'�??�????-???????3?????????o�?3??�,??3????????oPD-L1�?????�?3??��????????CPS???a??10????�?�?�?�????????????????�?�??�???�???�???�???�?'?13�?o??????TNBC??????�?????

PD-L1 IHC22C3 pharmDx???PD-L1??????�???????????????????????????-|?3??????????�?�???FDA??1????????'�??�????-?????�?o???????�??????????????KEYTRUDA????????????????????????�?????????????????�?'?13�?o??????TNBC??????�????????�?'?13�?o??????TNBC?????oPD-L1 IHC22C3 pharmDx???PD-L1??????�???????????????????????????-|?3???????�?�???FDA??1????????�??????????�?�????�????????�??|?�?????-��??????-??�???o????????o�?????/�????-??�?????????�|?�?????????????'?????�???????-�??????FDA?�2?????1????o?PD-L1 IHC22C3 pharmDx???PD-L1??????�???????????????????????????-|?3?????????�?o?????????????�??????????????KEYTRUDA?????????????????????????2???????�???�????�??�?o??????NSCLC??????�??�?o??????�??�???????????�?�???GEJ???�?o??????�?????�3???????�????????ESCC?????????�?????????�?�?????????????????�'�??�?��3???????�????????HNSCC??????�?????

?????�??|??????�???????'�??�????-�?��?�?????????NinaGreen�?�?�o???a????????KEYTRUDA??????????????????????????�?????????PD-1????3??????-??o?????-????�?????????????�??????????�????2????�????????�?????FDA??1???PD-L1 IHC22C3 pharmDx???PD-L1??????�???????????????????????????-|?3???????????�???�?o????�?'?13�?o??????TNBC?????????????�?�???�?�?�?????3�????????????????'?�???????�?????�????????????-�?�??2???????�??�?1??��?��???�?�??????-??�???o?????�??|??��?????????3??????'�??�????-????????1�???????�???�???????�??????a??

?13�?o????????3??�??-??????�???????????�?????????????2020?1'�????-??o?????�????????�??��????o276480???1???�????-??o????13�?o?????-?o|???15%??�20%??oTNBC2???KEYTRUDA???????????????????????????????�??oo?o??????????�???????????????????o???????3?????????�?????1???�????�???�?????�????????KEYTRUDA???????????????????????????�????-PD-1�??�???????�??????'????????????�???�????�???�?????????o�???�?????T?�??�'???�?????KEYTRUDA?????????????????????????????????�???????????????3???????????2??????1?3??????1�????�?a???'???????2??????�?????��?????�???�???????????�??????-?????�?o??????�???PD-L1 IHC22C3 pharmDx???PD-L1??????�???????????????????????????-|?3?????????�?????�??|???�??????????????????????????????��?1??�??????????/??�??o?��??o�???2?????????�??????????????�???KEYTRUDA?????'�??�????-?�???�???

??3?o??????�??|?�????

?????�??|?�??????????????o??o|�???o�??????A?????????????�??-|???�????-????o???�????-|?????o�??????????�???�?????�??????????�??|??�?�2�???????????�??�?????????o?????1'????????'�?'????o???o???�??????'?�'��???????????�???'????????????�???�a?????????�??|?????a??�???�?????????????????�???3??1????????????�???�???o?????�?????�????????�???�??�??????????'???�??????-???????2019�'??1'????????�??|�?????????????o51.6?o????????????�???????�???�?o|??o16,300?oo????|?�???o?�??????�??|?????????�?|????????????�?��??�??www.aozhou2n.com???