PROGRAM DESCRIPTION: Head and Neck anatomy and pathology is complex and radiologic imaging provides critical information for clinical management. This evidence-based Panel supported by the AAO-HNS Imaging Committee will explore best practices for imaging the Head and Neck. Through a didactic lecture approach, we will systematically review imaging strategies for the different anatomic areas of the head and neck. The optimal imaging modality -- CT, MRI, PET-CT or ultrasound –that should be selected for evaluation will be discussed for each anatomic subsite, including paranasal sinuses and skull base, salivary glands, upper aerodigestive tract, and cervical lymphatics.In addition to discussing the ideal choice for imaging, we will also explore controversies surrounding imaging indications. A focused review of NCCN and NI-RADS guidelines for surveillance after head and neck cancer treatment will be given.OUTCOME OBJECTIVE 1: Provide an overview of Head and Neck Imaging by anatomic site, with recommendations for optimal imaging modality based on location and differential diagnosis — CT vs MRI vs USOUTCOME OBJECTIVE 2: Examine best practices for imaging of the major salivary glands and parapharyngeal spaceOUTCOME OBJECTIVE 3: Review NCCN and NI-RADS guidelines for surveillance imaging after treatment of head and neck cancerBACKGROUND STATEMENT: Imaging studies are a key tool for clinical management in otolaryngology. This panel will provide an update on new imaging technology and evolving best practice guidelines that will be beneficial for a broad spectrum of practicing otolaryngologist-head and neck surgeons.