The United States Preventive Service Task Force (USPSTF) updated colorectal cancer screening guidelines in May 2021. The recommendation statement was published in JAMA in May 2021.


In 2020, the US Multi-Society Task Force (MSTF), the American Society of Gastrointestinal Endoscopy (ASGE), and the American Gastoenterology Association (AGA) issued a statement updating their recommended guidelines for screening colonoscopy and surveillance intervals after polypectomy.