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. 2009 Feb 9;27(8):1168–1176. doi: 10.1200/JCO.2008.18.1024

Fig 1.

Fig 1.

Disease-free and overall survival among patients according to biologic subtype. (A) Disease-free survival and (B) overall survival for patients stratified into triple-negative (estrogen receptor [ER] negative, progesterone receptor [PR] negative, HER2/neu [HER2] negative), HER2 (HER2-positive, ER-negative, PR-negative), luminal B (LB; ER-positive or PR-positive and either HER2-positive or Ki67high) and luminal A (LA; ER-positive or PR-positive and not HER2-positive or Ki67high) groups. Pairwise comparisons between subtypes were statistically significant (see text).