| Stenosis | No stenosis |
---|---|---|
N = 1 | N = 32 | |
Age (y) | ||
 Mean ± SD | 36 | 56.8 ± 9.6 |
Sex, n (%) | ||
 Male | 1 (100) | 25 (78.1) |
 Female | 0 (0) | 7 (21.9) |
Tumor location (distance to anus, cm) | ||
 Mean ± SD | 1 | 3.6 ± 1.5 |
Smoking, n (%) | ||
 Yes | 0 (0) | 1 (3.1) |
 No | 1 (100) | 31 (96.9) |
Concurrent Chemo, n (%) | ||
 No | 0 | 0 |
 Capecitabine | 1 (100) | 5 (15.6) |
 Irinotecan + cape | 0 | 25 (78.1) |
 Others | 0 | 2 (6.3) |
Follow-up times (m) | 26.6 | 25.2 ± 21.6 |
Mean ± SD |  |  |