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. 2022 Jan 17;1:826109. doi: 10.3389/fnume.2021.826109

Figure 3.

Figure 3

Metformin and bowel uptake. FDG PET MIP image demonstrates diffuse increased bowel uptake, in a diabetic patient who stopped medication 24 h before the scheduled PET/CT study visualization of large bowel with impressive details of the small bowel. Possibly, the increased sensitivity of the digital PET machine may also play a role of the visualized small bowel.