AUTHOR=Wang Wenhui , Wang Lingdian , Zhou Jing , Liu Taiyuan , Bai Yan , Wang Meiyun TITLE=Grading of clear cell renal cell carcinoma by using monoexponential, biexponential, and stretched exponential diffusion-weighted MR imaging JOURNAL=Frontiers in Oncology VOLUME=14 YEAR=2024 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2024.1456701 DOI=10.3389/fonc.2024.1456701 ISSN=2234-943X