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Article

Prevalence of colorectal cancer biomarkers and their impact on clinical outcomes in Riyadh, Saudi Arabia.

PloS one - 1 Jan 2021

Alharbi Amjad, Bin Dokhi Haifa, Almuhaini Ghadir, Alomran Futoon, Masuadi Emad, Alomran Nouf

Abstract excerpt

OBJECTIVES: KRAS, NRAS, and BRAF mutations are commonly present in colorectal cancer (CRC). We estimated the frequency of KRAS, NRAS, and BRAF mutations and assessed their impact on survival and other clinical variables among Saudi patients. DESIGN: Retrospective cohort study design. SETTINGS: Oncology department of a tertiary hospital in Riyadh, Saudi Arabia. We gathered information from 2016 to 2018....

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Identifiers

PMID: 33979337
DOI: 10.1371/journal.pone.0249590
PMCID: PMC8116043

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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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