Abstract
This review summarizes the presentation of “Emerging topics of PET/CT and PET/MR” at the 43rd Annual Meeting of the Japan Society for Head and Neck Cancer. The topics are: 1） The role of FDG-PET/CT for the evaluation after chemoradiotherapy of head and neck cancer, 2） Quantitative PET/CT and its harmonization, 3） The relationship between tumor heterogeneity and texture analysis, and 4） The role of PET/MR for head and neck cancer.
