
Opinion|Videos|May 5, 2025
Research Considerations for ctDNA Testing in Colorectal Cancer
Author(s)John L. Marshall, MD, Mark Lewis, MD
Panelists discuss how research on circulating tumor DNA (ctDNA) testing in colorectal cancer requires careful consideration of standardized collection protocols, analytical validation, clinical utility assessment, integration with existing biomarkers, and longitudinal monitoring to establish its role in personalized treatment decision-making.
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