Comparison of Cell Proliferation, Protein, and Glucose Metabolism in Musculoskeletal Tumors in a PET Study

Figure 2

A 53-year-old male with giant cell tumor in the left knee. ¹⁸F-FDG (SUV = 4.36) (a) and ¹¹C-choline (SUV = 4.20) (c) demonstrated high tracer uptake in the tumor of the left knee, whereas ¹⁸F-FAMT (SUV = 0.65) (b) showed mild uptake, which corresponded to the area that was shown on MRI image (d).

(a)

(b)

(c)

(d)