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. 2010 May 26;20(9):2274–2285. doi: 10.1007/s00330-010-1772-0

Fig. 2.

Fig. 2

Incidental focal colorectal FDG uptake in descending colon (carcinoma (arrow)) in a 72-year-old man on low-dose PET/CT (performed for evaluation of the glucose metabolism in a hepatocellular carcinoma (HCC) as surrogate for dedifferentiation/grading. The maximum standardised uptake value (SUVmax) of 14.4 is a trigger for colonoscopy (Fig. 5)