An Act of DeFianCe: Targeting DKK1 in Metastatic Colorectal Cancer
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Updated: Oct 31, 2026

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Development and Maintenance of a Preclinical Patient Derived Tumor Xenograft Model for the Investigation of Novel Anti-Cancer Therapies
Published on: September 30, 2016
Thejal Srikumar1, Raghav Sundar1
1Yale University Connecticut United States.
Abstract:
Despite recent advances in therapeutics, metastatic colorectal cancer continues to have limited novel biomarker-driven treatment options in the second line. This commentary highlights and contextualizes the findings of the phase II DeFianCe trial, which found that targeting DKK1 in this disease did not significantly change treatment outcomes.
