Table 2A

Changes in SUVpeak, total glucose burden and glucose-identified tumour volume, and total Na18F burden and Na18F-identified tumour volume between baseline and 3-month follow-up according to 18F-FDG and Na18F PET studies of lung lesions in two patients

CharacteristicsPatient 4Patient 5
SUVpeak
18F-FDG9.8–10.9→5.1–9.01.1–2.3→1.8–8.5
 Na18F47.5–50.1→30.3–38.06.5→4.7–22.6
Glycolysis
 Total glucose, g936→7465.9→288
 Volume, mL218→2683.7→155
Na18F burden
 Total concentration, g4935→41004.8→68.7
 Volume, mL346→2781.1→13.4
Number of lesionsTwo continuous regions 18F-FDG: 3→10; Na18F: 1→6