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. 2022 Jan 4;40(6):547–559. doi: 10.1007/s11604-021-01233-2

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© The Author(s) 2021

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Fig. 14 — A 76-year-old man with two pulmonary nodules in the right lung. On the 70 keV virtual monochromatic image (a), the degree of enhancement is similar for both nodules. The iodine map (b) shows that the nodule at the proximal site (arrow) is highly vascular; the peripheral nodule (arrowhead) is not enhanced. Pathologically, the proximal nodule was identified as an adenocarcinoma and the peripheral nodule as an infarction. c PET-CT image (the maximum standardized uptake value of the tumor was 6.4)