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Article

[Detection of KRAS,NRAS and BRAF gene mutations in colorectal carcinoma].

Zhonghua bing li xue za zhi = Chinese journal of pathology - 1 Apr 2015

Zhang Keping, Xu Jie, Yan Lixu, Liu Xunhua, Xu Fangping, Liu Yanhui

Abstract excerpt

OBJECTIVE: To investigate mutations frequencies of KRAS,NRAS and BRAF genes in colorectal carcinoma. METHODS: Tissue specimens from 200 colorectal cancer patients at diagnosis were collected and subject to KRAS,NRAS and BRAF mutation analyses by PCR-based direct DNA sequencing targeting exons 2, 3 and 4 of KRAS gene, exons 2, 3 and 4 of NRAS gene and exon 15 of BRAF gene. RESULTS: Activating mutations were...

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Identifiers

PMID: 25975908

Genes

KRAS
BRAF
NRAS

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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