Figure 2.

(A1,A2) Axial CT (A1) and fused PET/CT (A2) images show a right upper lobe nodule demonstrating intense metabolic activity; (B1,B2) Axial CT (B1) and fused PET/CT (B2) images 3 months after microwave ablation show a consolidation with rim FDG uptake, which are normal findings secondary to inflammation.