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Walk the evidence base by book and chapter — the raw source passages that ground Ask, Differential, and the rest.
1 passage
Stool tests are an essential component of colorectal cancer (CRC) screening. Patients with positive test results are at increased risk of CRC, and a timely follow-up with colonoscopy is recommended. Follow-up colonoscopy rates remain suboptimal. The current article reviews the barriers to timely colonoscopy, highlights evidence-based interventions, and provides actionable recommendations for endoscopists, health systems, and policymakers. By implementing coordinated strategies, including patient navigation, digital tools, and open access colonoscopy, health care organizations can close critical gaps in the CRC screening continuum and decrease CRC incidence and mortality.