Fig. 2: High GREM1 expression is associated with worse outcome in human breast cancer.

a–c Kaplan–Meier analysis (http://kmplot.com/analysis) of OS (a), RFS (b) or DMFS (c) by low or high GREM1 mRNA (GREM1 probe set 218468_s_at) expression in each indicated number of breast cancer patients. OS, overall survival; RFS, relapse-free survival; DMF, distant metastasis-free survival; HR, hazard ratio.