Fig. 1From: 18F-FDG-PET/CT in radiation therapy-induced parotid gland inflammation18F-fluorodeoxyglucose positron emission tomography/computed tomography (FDG-PET/CT) images of the parotid gland. Left: Fused FDG PET/CT, right: CT. The delineation of the region of interest (ROI) is highlighted for the right and left parotid glandsBack to article page