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Colorectal cancer risk with negative colonoscopy or nonadherence after positive fecal occult blood test screening

03.19.26 | JAMA Network

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About The Study: In this study, a decrease in colorectal cancer (CRC) incidence was observed among individuals with negative results in screening colonoscopies, with a greater decrease in men, supporting risk-based, individualized follow-up strategies. A high-risk group for CRC was identified among individuals who did not adhere to follow-up colonoscopy, enabling targeted interventions to improve early CRC detection.

Corresponding Author: To contact the corresponding author, Hanna Heyman, MD, email hanna.heyman@ki.se .

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi:10.1001/jamanetworkopen.2026.2404)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

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About JAMA Network Open : JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

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How to Cite This Article

APA:
JAMA Network. (2026, March 19). Colorectal cancer risk with negative colonoscopy or nonadherence after positive fecal occult blood test screening. Brightsurf News. https://www.brightsurf.com/news/1EOWNZ2L/colorectal-cancer-risk-with-negative-colonoscopy-or-nonadherence-after-positive-fecal-occult-blood-test-screening.html
MLA:
"Colorectal cancer risk with negative colonoscopy or nonadherence after positive fecal occult blood test screening." Brightsurf News, Mar. 19 2026, https://www.brightsurf.com/news/1EOWNZ2L/colorectal-cancer-risk-with-negative-colonoscopy-or-nonadherence-after-positive-fecal-occult-blood-test-screening.html.