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Failure Patterns after Concurrent Proton Beam Therapy and Chemotherapy
| Site of First Failure | No of Patients (%) |
|---|---|
| Local | 4 (9.1%) |
| Distant | 14 (31.8%) |
| Regional | 1 (2.3%) |
| Local + distant | 3 (6.8%) |
| Regional + distant | 1 (2.3%) |
| Regional + local | 1 (2.3%) |
| Distant + local + regional | 1 (2.3%) |
