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(a) DFS for hormone receptor (HR) conversion (log-rank test: P < 0.001), (b) DFS for human epidermal growth factor receptor 2 (HER2) conversion (log-rank test: P < 0.001), (c) OS for HR conversion (log-rank test: P < 0.001), (d) OS for HER2 conversion (log-rank test: P = 0.007).
