PMC10261690_01
Axial CT (A), corresponding PET (B), and fused PET/CT (C) images revealed an irregular soft tissue mass of 14 cm in the left suprarenal region with mild non-specific FDG uptake (arrows), which was confirmed by biopsy to be negative for malignancy afterward, as well as normal morphology and metabolic activity of the right adrenal gland (arrowheads)
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F1
FDG uptake also biopsy-proven to be negative for malignancy afterward. Figure 1 shows the right adrenal gland, which has normal structure and 18F-FDG activity.