KRAS status predicted by pretreatment MRI radiomics was associated with lung metastasis in locally advanced rectal cancer patients. - Yirong Xiang; Shuai Li; Maxiaowei Song; Hongzhi Wang; Ke Hu; Fengwei Wang; Zhi Wang; Zhiyong Niu; Jin Liu; Yong Cai; Yongheng Li; Xianggao Zhu; et al. (BMC Medical Imaging, 2023)