Table 3. Patterns of failure.
| Sites of Failure | NP arm (n =48) | PP arm (n = 52) | ||
|---|---|---|---|---|
| n | % | n | % | |
| Locoregional recurrence only | 12 | 25.0 | 11 | 21.1 |
| Distant metastasis only | 16 | 33.3 | 17 | 32.6 |
| Locoregional + distant | 5 | 10.4 | 7 | 13.4 |
Abbreviations: n = number.
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