|
Skeletal site
|
PET SUV median (IQR)
|
SPECT SUV median (IQR)
|
PET SUV–SPECT SUV median (IQR)*
|
|---|
|
Skull
|
2.6 (2.1–5.0)
|
2.0 (1.8–2.6)
|
0.3 (0.1–0.8) (p < 0.01)
|
|
Spine
|
7.4 (6.6–8.7)
|
6.1 (4.7–6.8)
|
1.7 (0.6–2.8) (p < 0.001)
|
|
Rib cage
|
3.0 (2.4–4.0)
|
2.5 (2.0–3.1)
|
0.7 (−0.1–1.0) (p < 0.001)
|
|
Pelvis
|
5.5 (4.7–6.6)
|
4.7 (4.1–6.0)
|
0.6 (−0.2–1.3) (p < 0.01)
|
|
Limbs
|
3.8 (2.9–4.9)
|
3.2 (2.1–4.3)
|
0.7 (0.1–1.0) (p < 0.01)
|
- IQR interquartile range
- *p value denotes at which level a median difference is significantly different from 0 according to the Wilcoxon signed rank test
