Table 2 Failure pattern for patients treated with adjuvant EBRT with / or VBT
|  | Patients (N = 218) | |||
|---|---|---|---|---|
EBRT (n = 51) | VBT (n = 25) | EBRT + VBT (n = 142) | p-value | |
Failure mode | No. (%) | No. (%) | No. (%) | Â |
Local | 0 (0.0) | 2 (8.0) | 0 (0.0) | 0.013 |
 a | a (−0.8) | a (3.9) | a (−1.9) |  |
Regional | 0 (0.0) | 3 (12.0) | 4 (2.8) | 0.032 |
 a | a (−1.5) | a (2.6) | a (−0.5) |  |
Local and Regional | 0 (0.0) | 4 (16.0) | 4 (2.8) | 0.008 |
 a | a (−1.6) | a (3.5) | a (−0.9) |  |
Distant | 4 (7.8) | 6 (24.0) | 13 (9.2) | 0.065 |
 a | a (−0.7) | a (2.3) | a (−0.9) |  |