Positron Emission Tomography and Molecular Imaging of Head and Neck Malignancies

Metabolic reprogramming and avid fluorodeoxyglucose (FDG) uptake in locally advanced head and neck squamous cell carcinomas and other cancers of the upper aerodigestive tract lead to favorable sensitivity and diagnostic accuracy of FDG PET/CT or PET/MR compared to conventional imaging. Meanwhile, the role of non-FDG PET in head and neck malignancies is rapidly expanding. Accurate staging, identifying a clinically occult primary, or detection of...