Figure 4From: Cancer stem cell markers in breast cancer: pathological, clinical and prognostic significanceKaplan-Meier survival plots of ITGA6 and Total CSC expression in ER- cases for BCSS. A. ITGA6 expression as a dichotomised variable (zero- to two-year follow-up, log-rank P = 0.0016; n (events): ITGA6- = 309 (14), ITGA6+ = 52 (8)). B. Total CSC composite score (zero- to four-year follow-up, log-rank P = 0.0173; n (events): CSC 0 = 164 (25), CSC 1 = 84 (22), CSC 2 = 19 (5), CSC 3 to 4 = 7 (4)).Back to article page