Table 1 Patient characteristics at primary diagnosis and previous treatment (n = 22)
Characteristics | No. | % |
|---|---|---|
Gender | ||
Male | 9 | 40.9 |
Female | 13 | 59.1 |
T stage at primary diagnosis | ||
T1 | 4 | 18.2 |
T2 | 1 | 4.5 |
T3 | 12 | 54.5 |
T4 | 5 | 22.7 |
Primary N stage | ||
N0 | 5 | 22.7 |
N1 | 9 | 40.9 |
N2 | 8 | 36.4 |
Primary stage | ||
I | 3 | 13.6 |
II | 2 | 9.1 |
III | 17 | 77.3 |
Initial surgery | ||
Low anterior resection | 11 | 50.0 |
Abdominoperineal resection | 10 | 45.5 |
Local excision | 1 | 4.5 |
Previous radiation | ||
Preoperative | 3 | 13.6 |
Postoperative | 11 | 50.0 |
Recurrent | 8 | 36.4 |
Previous radiation dose | ||
Median (Gy) | 48.6 | - |
Range (Gy) | 36-62 | - |