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Fig. 4 | Breast Cancer Research

Fig. 4

From: Prognostic and predictive value of androgen receptor expression in postmenopausal women with estrogen receptor-positive breast cancer: results from the Breast International Group Trial 1–98

Fig. 4

Subpopulation Treatment Effect Patten Plot (STEPP) analysis of the letrozole versus tamoxifen treatment effect. Treatment effect is defined as the 5-year BCFI in the monotherapy population (n = 1753). Plots show treatment effects in subpopulations denoted by median AR expression on the x-axis. Treatment effects are shown as a 5-year cumulative incidences (%), b 5-year cumulative incidence differences (95% CI) [Let. – Tam.], and c hazard ratios (95% CI) [Let.:Tam.]

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