????:1????????????:??????????

2???????

3?????

4?????????

5?????????

????????????????8???????????4?????????????????????? (??????? ?)?4??,????????????(???????????????)????????????????,???

?????????????????????,????DNA(cfDNA)????????(AI)????????????,???????????????????????????

?«??»(Cancer Science)??????

???????????????,????????DNA??????????????????cfDNA???????????,????????AI????????????????21????????

????????????????????,?????????????????????21???88.38%?????94.23%,???????????????????(????) ??:???