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Article

[Analysis of influencing factors of KRAS/NRAS/BRAF/PIK3CA gene mutation consistency in patients with advanced colorectal cancer].

Zhonghua yi xue za zhi - 9 Feb 2021

Jiang H Q, Wang B L, Guo W

Abstract excerpt

Objective: To analyze the consistency of plasma circulating tumor DNA (ctDNA) and tumor tissue DNA in detecting KRAS/NRAS/BRAF/PIK3CA gene mutations in patients with advanced colorectal cancer, and to explore the factors affecting the consistency. Methods: Patients with advanced colorectal cancer who were treated in Zhongshan Hospital Fudan University from December 2018 to May 2020 were enrolled. The results of...

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PMID: 33611888
DOI: 10.3760/cma.j.cn112137-20200721-02176

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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