Table 3.
Overall survival in 90 patients with perihilar cholangiocarcinoma: numbers at risk
| Years | ||||||
|---|---|---|---|---|---|---|
| 0 | 1 | 2 | 3 | 4 | 5 | |
| Resected | 83 | 57 | 36 | 21 | 11 | 9 |
| Unresectable | 7 | 3 | 1 | – | – | – |
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