Journal of Surgery Concepts & Practice ›› 2025, Vol. 30 ›› Issue (04): 351-357.doi: 10.16139/j.1007-9610.2025.04.10

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Progression in circulating tumor DNA detection for minimal residual disease in patients with colorectal cancer liver metastasis

LI Yaqi, MO Shaobo, PENG Junjie   

  1. Department of Colorectal Surgery, Division Ⅱ, Fudan University Shanghai Cancer Center
  • Received:2024-04-03 Online:2025-07-25 Published:2025-10-23

Abstract:

As a non-invasive biomarker, circulating tumor DNA (ctDNA) can sensitively identify minimal residual disease (MRD), offering a novel approach for prognosis prediction and efficacy evaluation in patients with colorectal cancer liver metastasis (CRLM), thereby aiding in the formulation of personalized treatment strategies. This article summarized the progress in the application of ctDNA detection for MRD in CRLM and provided insights into its future directions.

Key words: Colorectal cancer liver metastasis(CRLM), Circulating tumor DNA(ctDNA), Minimal residual disease(MRD), Prognostic prediction, Efficacy evaluation

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