18F-fluorodeoxyglucose positron emission tomography/computed tomography (FDG-PET/CT) is a valuable diagnostic tool in a spectrum of malignant and benign conditions, because of a high sensitivity to detect even very small lesions with increased metabolism. This review focuses on the use of FDG-PET/CT in malignancies of the thyroid gland and in head and neck squamous cell carcinoma.
- Head and neck
- Positron emission tomography/computer tomography
- Squamous cell carcinoma