Table 4.
Residual tumor tissue at different timepoints
| Value | T0 | T3 | T6 | T9 |
|---|---|---|---|---|
| VRest MGMT positive in cm3 | ||||
| n | 31 | 26 | 20 | 13 |
| Median (Range) | 0.94 (0.18–8.92) | 0.98 (0.17–10.4) | 1.23 (0.21–10.75) | 0.41 (0.18–5.60) |
| Mean (SD) | 1.68 (1.88) | 3.93 (10.4) | 2.04 (2.58) | 1.29 (1.6) |
| VRest MGMT negative in cm3 | ||||
| n | 49 | 34 | 12 | 13 |
| Median (Range) | 0.94 (0.18–11.50) | 1.43 (0.2–19.36) | 1.75 (0.34–30.45) | 1.23 (0.2–53.7) |
| Mean (SD) | 1.61 (2.12) | 3.95 (4.99) | 4.4 (8.33) | 6.38 (14.87) |
The table shows the course of the residual tumor tissue in patients with a MGMT positive and MGMT negative GBM at different time points: T0 = post-op, after 3 (T3), 6 (T6), and 9 (T9) months post-op