Fig. 1From: High leukocyte mitochondrial DNA copy number contributes to poor prognosis in breast cancer patientsKaplan-Meier curves for iDFS (a), DDFS (b), BCSS (c), and OS (d) due to BC by Quintile 2–5 AND Quintile 1 of mitochondrial DNA copy number. Abbreviations: iDFS, invasive disease-free survival; DDFS, distant disease-free survival; BCSS, BC special survival; OS, overall survivalBack to article page