Article
Ensemble learning strategy-based 18 F-FDG PET/CT metabolic habitats radiomics for predicting EGFR mutation and prognosis in LA-NSCLC: a multi-center study.
BMC medical imaging - 19 Jan 2026
Ji Yu, Wang Jiaqi, Wang Yaru, Zhang Juntao, Dai Zhengjun, Cui Yong, Zheng Jingsong, Yu Dexin
Abstract excerpt
BACKGROUND: Epidermal growth factor receptor (EGFR) status critically guides tyrosine kinase inhibitor therapy in locally advanced non-small cell lung cancer (LA-NSCLC). This study aimed to develop and validate an 18 F-FDG PET/CT-based stacking ensemble model leveraging metabolic habitat radiomics to noninvasively predict EGFR mutations of LA-NSCLC and stratify prognosis in the patients. METHODS: This multicenter...
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