Construction of novel radiomics nomogram model based on preoperative CT to predict lymphovascular tumor embolus and recurrence-free survival in early T1-2a stage lung adenocarcinomas. - Junzhong Liu; Shiying Ju; Zhaofeng Zheng; Mingyuan Pang; Yujing Chu; Longjiang Fang; Linkun Li; Wenjuan Wang; Qi Wang (BMC Medical Imaging, 2026)