AUTHOR=Ye Shuai , Han Yu , Pan XiMin , Niu KeXin , Liao YuTing , Meng XiaoChun TITLE=Association of CT-Based Delta Radiomics Biomarker With Progression-Free Survival in Patients With Colorectal Liver Metastases Undergo Chemotherapy JOURNAL=Frontiers in Oncology VOLUME=Volume 12 - 2022 YEAR=2022 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2022.843991 DOI=10.3389/fonc.2022.843991 ISSN=2234-943X ABSTRACT=Predicting the prognosis of patients in advance is conducive to providing personalized treatment for patients. Our aim was to predict the therapeutic efficacy and progression free survival (PFS) of patients with liver metastasis of colorectal cancer according to the changes of computed tomography (CT) radiomics before and after neoadjuvant chemotherapy.