Perineural spread evaluation of cranial nerves in nasopharyngeal carcinoma: superiority and reliability of isovolumetric MR imaging - Zheng, Dechun; Xu, Shugui; Lai, Guojing; Hu, ChunMiao; Cao, Xisheng; Feng, Meimei; Peng, Li (Frontiers in Oncology, 2024)