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Locoregional recurrence rate among all patients studied (cases and controls) after a new risk stratification (ATA + Ki-67).
| ATA + Ki-67 risk classification | Locoregional recurrence (%) | |
|---|---|---|
| Low risk | Low ATA/Ki-67- | 5/23 (21.7) |
| Intermediary risk | Low ATA/Ki-67+ Intermediary ATA/Ki-67+ or - High ATA/Ki-67- |
34/58 (58.6) |
| High risk | High ATA/Ki-67+ | 3/3 (100.0) |
