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

2??????????

3???????200??

4??????????

5????????400?4???

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

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

???«???????????????»(Cancer Science)????????

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

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