Liquid Biopsy, one of the hottest words recently, has been selected as on of the 2015 Top Ten Breakthrough Technology by MIT Technology Review. Years before, it’s only limited to researches, but now it is more frequently used in clinical. Liquid Biopsy, in fact, is to determine the human blood floating DNA fragments using high-speed sequencing. When a person’s body has exogenous DNA, such as infants, cancer or organ transplant,…