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. 2021 Feb 24:210436. doi: 10.1148/radiol.2021210436

Figure 2:

Example of a 60-year-old male patient on surveillance for smoldering myeloma with typical vaccination-associated findings. (a) Coronal maximum intensity projection (MIP) of 18F-FDG-PET and (b) fused axial 18F-FDG-PET/CT showing FDG avidity in the left deltoid muscle (SUVmax 5.9 g/ml) from the injection site (arrowhead) and ipsilateral reactive FDG-avid draining axillary lymph nodes (SUVmax 9.6 g/ml) (arrow), which are normal-sized on CT.

Example of a 60-year-old male patient on surveillance for smoldering myeloma with typical vaccination-associated findings. (a) Coronal maximum intensity projection (MIP) of 18F-FDG-PET and (b) fused axial 18F-FDG-PET/CT showing FDG avidity in the left deltoid muscle (SUVmax 5.9 g/ml) from the injection site (arrowhead) and ipsilateral reactive FDG-avid draining axillary lymph nodes (SUVmax 9.6 g/ml) (arrow), which are normal-sized on CT.