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Location of disease at first treatment failure and patterns of failure
| First failure | PF group (N = 41) n (%) |
DP group (N = 45) n (%) |
P-value |
|---|---|---|---|
| Location of disease at first treatment failure | |||
| Local-regional only | 12 (29.3%) | 5 (11.1%) | |
| Distant only | 4 (9.8%) | 11 (24.4%) | |
| Local-regional and distant | 0 (0.0%) | 4 (8.9%) | |
| Patterns of failure | |||
| Local-regional failure | 12 (29.3%) | 9 (20.0%) | 0.318 |
| Distant failure | 4 (9.8%) | 15 (33.3%) | 0.008 |
