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Figure 7 Images from combined positron emission tomography (PET)/computed tomography (CT) scanner showing coronary fluorine-18labeled deoxyglucose (FDG) uptake. Fused PET/CT images show contiguous transaxial slices through heart. Inflammation (arrowheads) is present proximal and distal to the calcified left anterior descending artery (arrow). A tumor sits adjacent to esophagus. Reprinted, with permission, from Dunphy et al. (43).