Volume and SUVmax per Individual Nodal Sites
| Parameter | 18F-FDG PET/MRI | 18F-FDG PET/CT |
|---|---|---|
| Volume | ||
| Staging, median (cm3) | 6.5 (IQR, 1.7–20.9) | 8.3 (IQR, 1.9–28.6) |
| Response, median (cm3) | 1.4 (IQR, 0.5–3.4) | 1.8 (IQR, 0.6–6.3) |
| Volume reduction (%) | 86.90 | 80.35 |
| SUVmax (mg/cm3) | ||
| Staging, median (mL/cm3) | 8.0 (IQR, 5.4–10.3) | 8.2 (IQR, 6.0–10.8) |
| Response, median (mg/cm3) | 1.2 (IQR, 0.9–1.5) | 1.7 (IQR, 1.2–1.7) |
IQR = interquartile range.