Utility of apparent diffusion coefficient values in preoperative MRI for sinonasal tumors: Categorization of benign tumors excluding Papillomas, Papillomas, and malignant tumors. - Matsunaga M; Kikuchi M; Kitada Y; Nakagawa T; Koyasu S; Nakamoto Y; Omori K (American journal of otolaryngology, 2025)