Table 4. Volume, ADC-values, ΔADC and ΔSUV of the primary tumor. Values are expressed as median [range].
| Volume* (cm3) | ADCEPI (×10-5 mm2/s) | ADCHASTE (×10-5 mm2/s) | ΔADCEPI (%) | ΔADCHASTE (%) | ΔSUVmax (%) | ΔSUVmean (%) | |
|---|---|---|---|---|---|---|---|
| DW-MRI1 (n=7) | 117.0 [45.2; 240.0] | 77 [56; 104] | 74 [58; 114] | ||||
| DW-MRI2 (n=7) | 16.1 [8.7; 148.8]a | 113 [57; 143]a | 74 [54; 128] | ||||
| DW-MRI3 (n=5) | 4.0 [0; 33.9]a,b | 153 [118; 195] | 118 [67; 185] | ||||
| DW-MRI1-2 (n=7) | 28.8 (1.8; 85.7) | 4.3 (–27.0; 25.9) | |||||
| DW-MRI1-3 (n=5) | 80.0 (40.5; 248.2) | 35.8 (–4.3; 117.7) | |||||
| PET1-2 (n=4) | –62.1 (–79.5; 15.8) | –61.7 (–75.4; 15.9) | |||||
| PET1-3 (n=5) | –80.4 (–88.3; –72.9) | –80.0 (–86.2; –69.5) |
*, based on MRI; a, P<0.05 compared with DW-MRI1; b, n=7.