Table 1.
Baseline imaging parameters and progression probabilities (PP) (mean ± standard deviation)
| Parameters | Early surgery | Later surgery | No surgery |
|---|---|---|---|
| rCBV | 1.84 ± 0.64 (4) | 2.02 ± 0.65 (5) | 1.86 ± 0.30 (3) |
| rCBVmax | 3.78 ± 1.14 (4) | 3.95 ± 1.47 (5) | 3.36 ± 0.82 (3) |
| MD (× 10−3 mm2/s) | 1.19 ± 0.83 (4) | 1.23 ± 0.23 (5) | 1.41 ± 0.24 (3) |
| FA | 0.16 ± 0.02 (4) | 0.14 ± 0.05 (5) | 0.13 ± 0.02 (2) |
| CL | 0.06 ± 0.00 (4) | 0.05 ± 0.03 (5) | 0.08 ± 0.06 (2) |
| CP | 0.09 ± 0.00 (4) | 0.07 ± 0.02 (5) | 0.07 ± 0.00 (2) |
| CS | 0.85 ± 0.01 (4) | 0.87 ± 0.04 (5) | 0.83 ± 0.05 (2) |
| Cho/Cr | 0.39 ± 0.03 (3) | 0.41 ± 0.01 (2) | |
| PP | 0.92 ± 0.13 (4) | 0.57 ± 0.51 (5) | 0.04 ± 0.63 (2) |
The number of lesions included in each parameter are indicated in parenthesis