Figure 2From: Age determines the prognostic role of the cancer stem cell marker aldehyde dehydrogenase-1 in breast cancer Relapse free period according to ALDH1 status for all patients (A, D), for patients aged < 65 years (B, E) and for patients aged > 65 years (C, F); and for patients that received any or no systemic therapy (A-C) and for patients that did not receive systemic therapy (D-F). Log-rank P-values are shown in each graph.Back to article page