About The Study: In an average-risk colorectal cancer screening population, a blood-based test demonstrated acceptable accuracy for colorectal cancer detection, but detection of advanced precancerous lesions remains a challenge, and ongoing efforts are needed to improve test sensitivity.
Corresponding Author: To contact the corresponding author, Theodore R. Levin, MD, email theodore.levin@kp.org.
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(doi:10.1001/jama.2025.7515)
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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Journal
JAMA