SUV parameters (mean ± SD) | Discovery 690 | Discovery MI | P value | Change (%) |
---|---|---|---|---|
Lymph node lesion SUVmax | 5.8 ± 5.5 | 6.3 ± 4.9 | 0.026* | 9 |
Lymph node lesion to blood pool SUVratio | 3.4 ± 3.5 | 3.8 ± 2.9 | 0.17 | 11 |
Lymph node lesion to liver SUVratio | 2.5 ± 2.7 | 2.9 ± 2.2 | 0.054 | 14 |