Table 5.
Post Mastectomy RT Received | NoRT | |||||
---|---|---|---|---|---|---|
Triple Negative Mastectomy patients | HR(p) | 5yr | HR(p) | 5 yr | ||
LRR | 1.00 (ref) | 91.0% (79.6–96.2) | 1.86 (0.39 0 8.97) (0.44) | 77.9% (35.4–94.2) | ||
Regional Nodal RT Received | No Regional Nodal RT | |||||
Triple negative BCS patients who had whole breast RT | HR(p) | 5yr | HR(p) | 5 yr | ||
LRR | 1.00 (ref) | 90.2% (65.9–94.5) | 0.57 (0.12–2.82) (0.49) | 85.8% (71.1–93.4) |
HR, hazard ratio; LRR, local-regional recurrence; RT, radiation therapy