In this issue of Oral and Maxillofacial Surgery Clinics, guest editor Dr. Dinesh Rao brings his considerable expertise to the topic of Imaging of Common Oral Cavity, Sinonasal, and Skull Base Pathology. Top experts in the field review the role of imaging in mandibular free flap reconstruction; imaging of major salivary gland lesions and disease; image-guided biopsies of superficial and deep head and neck and skull base lesions; future perspective: carbon ion radiotherapy for head and neck and skull base malignancies; and more. Contains 14 practice-oriented topics including imaging of maxillofacial trauma; normal and variant sinonasal anatomy; infectious and inflammatory sinonasal diseases; malignant and nonmalignant sinonasal tumors; proton radiotherapy of sinonasal and skull base malignancies: imaging considerations of RT and complications; and more. Provides in-depth clinical reviews on imaging of common oral cavity, sinonasal, and skull base pathology, offering actionable insights for clinical practice. Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field. Authors synthesize and distill the latest research and practice guidelines to create clinically significant, topic-based reviews.