JNM -- Jacobs et al. 46 (12): 1948 Figure 5

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FIGURE 5. Relationship between tumor volumes as measured by gadolinium-enhanced MRI in comparison to ¹¹C-MET PET (•) and ¹⁸F-FLT PET ( ${circ}$ ). In most cases, tumor is larger when measured by PET than when measured by MRI.