Fig. 3From: Concomitant thyroiditis and orchitis induced by immune checkpoint inhibitors detected on [18F]FDG PET/CT[18F]FDG PET/CT at 3 months after immunotherapy. a A fused coronal PET/CT scan revealed a notable and widespread increase in tracer uptake within the thyroid gland (white arrow). b In the fused axial image of the pelvis, heightened bilateral [18F]FDG uptake was observed in the testicles (white arrow)Back to article page