Colorectal cancer remains the third leading cause of cancer death in the United States. Colorectal cancer screening allows for prevention and early detection of precancerous and cancerous lesions, and screening has been shown to be effective in preventing colorectal cancer deaths. Screening recommendations vary by patient risk profile. A variety of screening modalities exist.
Keywords: Colonoscopy; Colorectal cancer screening; Screening modalities; Screening risk stratification; Screening schedule.
Copyright © 2023 Elsevier Inc. All rights reserved.