Table 2 Tumor response, failure Pattern and survival
| Â | CRT-alone | CRT-AC | Total | p* |
|---|---|---|---|---|
Tumor response, n (%) | Â | Â | Â | 0.91 |
 CR | 26 (26.5) | 24 (27.0) | 50 (26.7) |  |
 PR | 37 (37.8) | 30 (33.7) | 67 (35.8) |  |
 SD | 31 (31.6) | 32 (36.0) | 63 (33.7) |  |
 PD | 4 (4.1) | 3 (3.3) | 7 (3.7) |  |
Pattern of failure, n (%) | Â | Â | Â | 0.399 |
 Locoregional alone | 30(16.1) | 35(18.7) | 65(34.8) |  |
 Locoregional and distant | 6 (3.2) | 2 (1.1) | 8(4.3) |  |
 Distant alone | 26 (13.9) | 21 (11.2) | 47(25.1) |  |
1, 2,5 y survival rates (%) | ||||
 OS | 66.7, 39.1, 27.6 | 75.3, 47.1, 26.9 | 67.5,41.4, 27.2 | 0.732 |
 LFFS | 70.4, 57.2, 55.1 | 69.7, 58.6,49.8 | 68.7,57.9, 52.4 | 0.876 |
 DFFS | 74.1, 65.3, 63 | 83.3, 73, 65.4 | 78.5, 68.9, 63.9 | 0.200 |