Table 2.
Change in tumor characteristics before vs. after the combined therapy.
| Patient/case no. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
| ΔTTV (ml) | −739.7 | −60.9 | −433.9 | −556.5 | −1,054.5 | −105.5 | −170 | −18.8 | −1,072.7 | −494.37 |
| Time (days) | 145 | 84 | 43 | 97 | 48 | 107 | 86 | 93 | 75 | 61 |
| ΔTTV/day | −5.1 | −0.73 | −10.09 | −5.74 | −21.97 | −0.99 | −1.98 | −0.2 | −14.3 | −8.1 |
| ΔTTV/SLV*day | −0.48% | −0.06% | −0.77% | −0.43% | −1.48% | −0.07% | −0.17% | −0.02% | −1.21% | −0.58% |
| ΔFRLV (ml) | 35.8 | 32.1 | −2.1 | −41.8 | 98.2 | 2.02 | −70 | −145 | 35.1 | 0 |
| ΔFRLV/day | 0.25 | 0.38 | −0.05 | −0.43 | 2.05 | 0.02 | −0.81 | −1.56 | 0.47 | 0 |
| ΔFRLV/SLV*day | 0.02% | 0.03% | 0.00% | −0.03% | 0.14% | 0.00% | −0.07% | −0.14% | 0.04% | 0.00% |
| ΔPVTTv (ml) | −30.07 | −65.9 | −6.9 | −56.27 | −9.35 | – | – | −7.75 | −44.89 | −17.61 |
| ΔPVTTv/day | −0.21 | −0.78 | −0.16 | −0.58 | −0.19 | – | – | −0.08 | −0.6 | −0.29 |
Estimated standard liver volume (SLV) calculated using the Urata formula: SLV = 706.2 × BSA + 2.4. Body surface area (BSA) calculated using the DuBois formula: BSA (m2) = BW (kg) 0.425 × BH (cm) 0.725 × 0.007184. Preoperative height (BH, measured to the nearest 1 cm), body weight (BW, measured to the nearest 1 kg).
FRLV, functional residue liver volume; PVTTv, portal vein tumor thrombus volume; SLV, standard liver volume; TTV, total tumor volume.