Table 3.
Recurrence rate associated with surgical margin and radiotherapy
| Surgical margin | Radiotherapy (+) (n = 5) | Radiotherapy (−) (n = 10) |
| R0 (n = 10) | 0 of 1 | 2 of 9 |
| R1/R2 (n = 5) | 0 of 4 | 1 of 1 |
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