Table 1 Patient characteristics.
Characteristics | Total n = 31 |
|---|---|
Median age (range) | 57 (29–75) |
Sex, n (%) | Â |
   Male | 11 (35.5) |
   Female | 20 (64.5) |
ECOG, n(%) | Â |
   1 | 23 (74.2) |
   2 | 8 (25.8) |
Tumor location | Â |
   Anal canal | 31 (100) |
Histologic type, n(%) | Â |
   Well-differentiated | 3 (9.7) |
   Moderately-differentiated | 13 (41.9) |
   Poorly-differentiated | 6 (19.4) |
   Unspecified | 9 (29.0) |
Tumor stage, n (%) | Â |
   T1 | 2 (6.5) |
   T2 | 17 (54.8) |
   T3 | 7 (22.6) |
   T4 | 5 (16.1) |
Nodal stage, n (%) | Â |
   N0 | 13 (41.9) |
   N1 | 6 (19.4) |
   N2 | 8 (25.8) |
   N3 | 4 (12.9) |
Consolidation chemotherapy | 4 (12.9) |
   Yes | 21 (67.7) |
   No | 10 (32.3) |