LINC00160 and breast cancer: The top 5 lncRNAs with most differential expression (LINC00160, LINC00558, LINC00260, LINC00597 and LINC01278) were further validated via RT‐qPCR, which identified that LINC00160 held the greatest differential expression among all lncRNAs in 47 BC patients (Figure 1B).