News Release

Colorectal cancer and mortality risk among older adults with vs without adenoma on prior colonoscopy

JAMA

Peer-Reviewed Publication

JAMA Network

About The Study: Adults 75 years of age or older with adenoma at prior colonoscopy were more likely to experience subsequent colorectal cancer (CRC) and CRC death compared with those without adenoma, but cumulative risks were low and were far exceeded by competing risks for non-CRC death. Older adults may consider deprioritizing surveillance colonoscopy relative to other health concerns.

Corresponding Author: To contact the corresponding author, Samir Gupta, MD, MSCS, email s1gupta@health.ucsd.edu.

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

(doi:10.1001/jama.2026.3414)

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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