Fig. 1From: The 21-gene Recurrence Score® assay predicts distant recurrence in lymph node-positive, hormone receptor-positive, breast cancer patients treated with adjuvant sequential epirubicin- and docetaxel-based or epirubicin-based chemotherapy (PACS-01 trial)Modified REMARK diagram resulting in the final sample size of 530 patients. HR-, hormone-receptor negative; FPET, fixed paraffin embedded tumor; RNA, ribonucleic acid; qPCR, quantitative real-time polymerase chain reactionBack to article page