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Estimated 5-year cumulative incidence of recurrence based on local and systemic therapy.
| Category | Estimated 5-year cumulative incidence of recurrence (%) | 95% CI (%) |
|---|---|---|
| Lumpectomy without endocrine therapy | 21.6 | 12.8–35.1 |
| Lumpectomy with adjuvant endocrine therapy | 14.2 | 7.0–27.8 |
| Lumpectomy/radiation without endocrine therapy | 28.6 | 13.0–55.7 |
| Lumpectomy/radiation with endocrine therapy | 3.5 | 1.6–7.6 |
