openalexEuropean Journal of Nuclear Medicine and Molecular Imaging2026-07-25
PET/CT-derived whole-body composition and survival in resectable NSCLC: double machine learning-based adjusted association analysis of intermuscular adiposity burden and sex-specific metabolic phenotypes
Weihao Zhai, Ruoyao Wang, Mengmeng Ye, Xiaolin Li, Yi Wang, Taohu Zhou, et al.
PURPOSE: To evaluate whether whole-body PET/CT-derived body composition features are associated with survival in patients with resectable non-small cell lung cancer (NSCLC), using double machine learning to quantify adjusted associations with restricted mean survival time. METHOD…