Table 2.
Patient characteristics
| Sex | |
| Male | 6 |
| Female | 3 |
| Age, years | mean 42 (range 31–61) |
| Pretreatment stage | |
| T2 | 2 |
| T3 | 6 |
| T4 | 1 |
| Recurrent | 1 |
| Nl | 1 |
| N2 | 1 |
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