Prediction of lymphovascular invasion of gastric cancer based on contrast-enhanced computed tomography radiomics - Zhen, Si-Yu; Wei, Yong; Song, Ran; Liu, Xiao-Huan; Li, Pei-Ru; Kong, Xiang-Yan; Wei, Han-Yu; Fan, Wen-Hua; Liang, Chang-Hua (Frontiers in Oncology, 2024)