Fig. 1From: Circulating microRNAs miR-331 and miR-195 differentiate local luminal a from metastatic breast cancerTarget miRNA expression in Luminal A breast cancer groups and controls. RT-qPCR of target miRNA in indicated groups; locally confined Luminal A breast cancer (Local) (n = 31); metastatic breast cancer (Metastatic) (n = 22) and healthy controls (Control) (n = 21). a miR-331 expression. b miR-181a expression. c miR-195 expression. p < 0.05 considered significant. p values indicated on figureBack to article page