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Article

External quality assessment for EGFR exon 20 mutation testing in patients with non-small cell lung cancer in Spain.

Revista espanola de patologia : publicacion oficial de la Sociedad Espanola de Anatomia Patologica y de la Sociedad Espanola de Citologia - 1 Jan 2025

Biscuola Michele, Enguita Ana Belén, Ruano Yolanda, Gómez Lourdes, Hernández-Iglesias Teresa, Martínez Antonio, Ramón Y Cajal Santiago, Rodríguez Peralto José Luis

Abstract excerpt

INTRODUCTION AND AIM: Non-small cell lung cancer (NSCLC) can arise from insertions in exon 20 of the EGFR gene, among other alterations. We carried out an external quality assessment (EQA) to evaluate the accuracy of laboratory methods and to highlight the importance of detecting and identifying genetic alterations, such as EGFR exon 20 insertion, in patients with NSCLC. MATERIALS AND METHODS: The 2021 EGRF exon...

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Identifiers

PMID: 40250194
DOI: 10.1016/j.patol.2025.100824

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EGFR

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026.

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