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Article

Differentiating EGFR from ALK mutation status using radiomics signature based on MR sequences of brain metastasis.

European journal of radiology - 1 Oct 2022

Li Ye, Lv Xinna, Wang Bing, Xu Zexuan, Wang Yichuan, Gao Shan, Hou Dailun

Abstract excerpt

PURPOSE: More and more small brain metastases (BMs) in asymptomatic patients can be detected even prior to their primary lung cancer with the development of MRI. The aim of this study was to develop a predictive radiomics model to identify epidermal growth factor receptor (EGFR) and anaplastic lymphoma kinase (ALK) mutation status in BM and explore the optimal MR sequence for predication. METHODS: This...

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PMID: 36049410
DOI: 10.1016/j.ejrad.2022.110499

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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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