Table 2. Liver volumetry pre- and post-first step of ALPPS.
Before ALPPS-1 | After ALPPS-2 | p | |
---|---|---|---|
Imaging | |||
CT-scan | 5 | 8 | NA |
MRI | 4 | 1 | NA |
Total liver volume (mL) | 1336 (943–4205) | 1621 (1044–5071) | 0.008 |
Tumor volume (mL) * | 199 (17–2089) | 178 (31–2211) | 0.406 |
FLR (mL) | 289±122 | 528±121 | <0.001 |
FLR (%) | 21.1±5.5 | 32.2±5.7 | <0.001 |
Increase of FLR (mL) | 239±88 | ||
Increase of FLR (%) | 96%±47 |
*not calculated for pCCA tumors.