Preoperative prediction of tumor budding in colorectal cancer based on quantitative parameters of dual-layer detector spectral computed tomography: a preliminary study - Li, Pengqiang; Liu, Nianjun; Wang, Yanfei; Lan, Jinhui; Ren, Huling; Wang, Jing; Dou, Yu (Journal of Gastrointestinal Oncology, 2025)