JNM -- Yen et al. 45 (1): 22 Figure 2

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FIGURE 2. Results of comparative analysis of primary and recurrent or persistent tumor from dual-phase ¹⁸F-FDG PET scans. Highly positive correlation between SUV1 and SUV2 was observed for primary tumor (r = 0.832, P < 0.001) and recurrent or persistent tumor (r = 0.973, P < 0.001).