FIGURE 1. PET images of prostate obtained using ¹⁸F-FDG and ¹¹C-acetate compared with CT image from 71-y-old man with well-differentiated (Gleason sum 2) adenocarcinoma of prostate. (A) CT shows only minimal enlargement of prostate. (B) ¹⁸F-FDG PET shows low uptake in prostate, with SUV of 1.97. (C) ¹¹C-Acetate PET shows high uptake in primary prostate cancer lesion, with SUV of 6.41. pr = prostate

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