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. 2016 Feb 6;18:16. doi: 10.1186/s13058-016-0676-6

Fig. 6.

Fig. 6

Histone module is a biological marker for anthracycline therapy. High expression and low expression of histone module were tested for association with distant recurrence-free survival (DRFS) and overall survival (OS) in the BR9601 trial, in which patients were treated with standard chemotherapy (CMF) or anthracycline-containing chemotherapy (E-CMF). a DRFS and OS for patients treated with E-CMF vs. CMF split into high or low histone gene expression groups. b Multivariate, treatment by marker analysis after adjustment for human epidermal growth factor receptor 2 (HER2) status, oestrogen receptor (ER) status, nodal status, grade and age. HR hazard ratio, CI confidence interval