MKI67 and neoplasm: Patients with AR/ER > 1.06 had significantly worse DFS than those with AR/ER ≤ 1.06 (DFS p = 0.003) with no significant difference in OS (p = 0.222), and patients with residual tumor Ki67 > 23% had significantly worse DFS than patients with residual tumor Ki67 ≤ 23% (p = 0.003) with no significant difference in OS (p = 0.148).