Table 3.
Surgical Data of Patients with Recurrence
| Categories | Primary LR |
% | Other LRs | % |
|---|---|---|---|---|
| Treatment after primary recurrence | 6 | 100 | 5 | 100 |
| Surgery + Adjuvant radiotherapy | 4 | 66.6 | 4 | 75.0 |
| Only surgery | 2 | 33.3 | 1 | 25.0 |
| Surgery + RT | ||||
| Outside area of RT | 0 | 0 | 0 | 0 |
| Inside previous RT field | 4 | 100 | 4 | 100 |
| Prior Surgical margins (Surgery + RT) | ||||
| R0 - Wide margins | 0 | 0 | 1 | 0 |
| R1 - Microscopic residual disease | 2 | 25.0 | 2 | 25.0 |
| R2 - Macroscopic residual disease | 2 | 25.0 | 2 | 25.0 |
| Prior Surgical margins (Only surgery) | ||||
| R0 - Wide margins | 1 | 7.1 | ||
| R1 - Microscopic residual disease | 1 | 7.1 | ||
| R2 - Macroscopic residual disease | 0 | 0 |