Table 2 Pearson correlation coefficients (with p-values) between the most enhancing tumor volume and functional tumor volume for the 123 cases for which both images and functional tumor volumes were available at baseline and at early treatment
All (N = 123) | Recurrence (N = 36) | No recurrence (N = 87) | |
|---|---|---|---|
Pre-treatment baseline | 0.57 (3.6·10−12) | 0.34 (4.0·10−2) | 0.78 (5.7·10− 19) |
Early treatment | 0.70 (4.4·10− 19) | 0.69 (3.6·10− 6) | 0.63 (7.1·10−11) |
Delta (early treatment-baseline) | 0.29 (1.0·10−3) | −0.01 (9.5·10−1) | 0.49 (1.2·10− 6) |