Table 3 Overall and recurrence-free survival of tumor proximity to liver capsule groups
n | Median | 1-year | 3-year | 5-year | p-value | |
|---|---|---|---|---|---|---|
months | % | % | % | |||
Overall survival | ||||||
Distant | 45 | 28 | 86 | 40 | 21 | 0.033 |
Close / Infiltration | 73 | 24.1 | 77 | 32 | 18 | |
Perforation | 9 | 20.3 | 76 | 23 | – | |
Periductal dissemination | 10 | 14.5 | 58 | – | – | |
Recurrence-free survival | ||||||
Distant | 45 | 10.4 | 43 | 24 | 20 | 0.142 |
Close / Infiltration | 73 | 9.3 | 35 | 13 | 11 | |
Perforation | 9 | 16.5 | 65 | 13 | – | |
Periductal dissemination | 10 | 8.1 | 26 | – | – | |