Print Departments and specialties Mayo Clinic has one of the largest and most experienced practices in the United States, with campuses in Arizona, Florida and Minnesota. Staff skilled in dozens of specialties work together to ensure quality care and successful recovery. Departments with related expertise Cancer Care at Mayo Clinic Colon and Rectal Surgery Gastroenterology and Hepatology By Mayo Clinic Staff Request an appointment About July 09, 2024 Print Show references Flexible sigmoidoscopy. National Institute of Diabetes and Digestive and Kidney Diseases. https://www.niddk.nih.gov/health-information/diagnostic-tests/flexible-sigmoidoscopy. Accessed April 17, 2024. Sigmoidoscopy. American Society of Clincal Oncology. https://www.cancer.net/navigating-cancer-care/diagnosing-cancer/tests-and-procedures/sigmoidoscopy. Accessed April 17, 2024. Davidson KW, et al. Screening for Colorectal Cancer: U.S. Preventive Services Task Force Recommendation Statement. JAMA. 2021; doi:10.1001/jama.2021.6238. Shaukat A, et al. ACG clinical guidelines: Colorectal cancer screening 2021. American Journal of Gastroenterology. 2021; doi:10.14309/ajg.0000000000001122. Rajan E (expert opinion). Mayo Clinic. May 3, 2024. Related Anal fissure C. difficile infection Clear liquid diet Colon polyps Constipation Crohn's disease Fecal incontinence Hemorrhoids Inflammatory bowel disease (IBD) Irritable bowel syndrome Proctitis Pseudomembranous colitis Rectal cancer Sigmoidoscopy exam Solitary rectal ulcer syndrome Ulcerative colitis Show more related content News from Mayo Clinic Can colorectal cancer be prevented? Dec. 07, 2022, 07:47 p.m. CDT Products & Services A Book: Mayo Clinic on Digestive Health Mayo Clinic in Rochester, Minnesota, has been recognized as the best Gastroenterology & GI Surgery hospital in the nation for 2024-2025 by U.S. News & World Report. Learn more about this top honor Flexible sigmoidoscopyAboutDoctors&Departments PRC-20394174 Patient Care & Health Information Tests & Procedures Flexible sigmoidoscopy