Fig. 2From: A novel 11C-labeled thymidine analog, [11C]AZT, for tumor imaging by positron emission tomographyPET imaging of C6 tumor-bearing mice after injection of [11C]AZT or [11C]d4T. Projection PET images (60 to 80 min) of representative C6 tumor-bearing mice (n = 4) after injection of 50 MBq / 0.1 ml of [11C]AZT (a) or [11C]d4T (b) are shown. Arrows indicate the C6 tumorsBack to article page