Table 3 CT perfusion measurements
CTp measurements | Index tumor at baseline (mean ± SD) | Liver at baseline (mean ± SD) | P value | Mean % change index tumor 1w | P value | Mean % change liver 1w | P value |
|---|---|---|---|---|---|---|---|
BV (ml/100 g) | 23.1 ± 8.0 | 21.3 ± 12.4 | 0.60 | −10.0 | 0.16 | −19.1 | 0.06 |
BF (ml/100 g/min) | 184.7 ± 141.1 | 102.6 ± 46.4 | < 0.05 | −10.9 | 0.16 | −14.9 | 0.05 |
MTT (seconds) | 13.8 ± 6.9 | 20.4 ± 9.7 | 0.08 | 11.5 | 0.94 | −7.5 | 0.53 |
HAF (in %) | 46.1 ± 21.1 | 31.6 ± 22.8 | 0.11 | −13.4 | 0.27 | 47.4 | 0.30 |
AF (ml/100 g/min) | 84.2 ± 77.0 | 30.1 ± 21.1 | < 0.01 | −16.9 | 0.10 | 19.1 | 0.69 |
PSIndex (ml/100 g/min) | 26.0 ± 22.2 | 37.0 ± 26.0 | 0.30 | 59.8 | 0.31 | 52.1 | 0.18 |