Variables | 1-Year Disease-Free Survival (%) | 3-Year Disease-Free Survival (%) | 5-Year Disease-Free Survival (%) | P Value |
Type of resection |
|
|
|
|
Major | 76 | 36 | 25 |
|
Minor | 91 | 58 | 42 | 0.14 |
Type of resection |
|
|
|
|
Anatomical | 88 | 56 | 43 |
|
Non anatomical | 87 | 49 | 33 | 0.29 |
Type of portal clamping |
|
|
|
|
None | 91 | 49 | 26 |
|
Pringle | 89 | 42 | 36 |
|
Hemipringle | 83 | 65 | 47 |
|
Inflow and outflow selective occlusion | 90 | 66 | 48 |
|
Inflow and outflow total occlusion | 66 | / | / | 0.11 |
Blood loss |
|
|
|
|
<500 | 89 | 55 | 42 |
|
>500 | 84 | 45 | 26 | 0.29 |
FFP transfusions |
|
|
|
|
Yes | 87 | 58 | 35 |
|
No | 88 | 47 | 43 | 0.64 |
Blood transfusions |
|
|
|
|
Yes | 85 | 40 | 24 |
|
No | 88 | 56 | 42 | 0.22 |
Capsule |
|
|
|
|
Present | 95 | 68 | 53 |
|
Absent | 86 | 49 | 35 | 0.04 |
Satellites nodules |
|
|
|
|
Present | 84 | 34 | 25 |
|
Absent | 90 | 64 | 46 | 0.01 |
Vascular Invasion |
|
|
|
|
Present | 71 | 34 | 25 |
|
Absent | 94 | 61 | 44 | 0.006 |
Tumor dimensions |
|
|
|
|
<5 cm | 92 | 59 | 43 |
|
>5 cm | 78 | 39 | 28 | 0.09 |