FDA approves new blood test to detect colorectal cancer WMUR ManchesterFDA approves blood test to screen for colon cancer NBC NewsGuardant Health’s stock up as FDA approves blood test for colon-cancer screening MarketWatchF.D.A. Approves Blood Test for Colon Cancer Detection The New York TimesGuardant Health Shares Rise 7% After FDA Approves Its Blood Test For Colon Cancers Forbes