Cancer Group Now Recommends Adults Start Colorectal Cancer Screening Cancer Group Now Recommends Adults Start Colorectal Cancer ScreeningNew Guidelines Lower Colon Cancer Screening Age To 45New Guidelines Lower Colon Cancer Screening Age To 45Cancer Group Says Colon Screening Should Start At 45 Not 50Nbc Nightly News With Lester Holt Kntv October 27 2020 5 30pm 6Nbc Nightly News With Lester Holt Kntv October 27 2020 5 30pm 6Nbc Nightly News With Lester Holt Kntv October 28 2020 2 06am 2Cdc Online Newsroom Name X