Zhao et al. [43] discovered that LINC00092 expression was downregulated in breast invasive ductal carcinoma (BIDC) tissues and cells, which promoted malignant progression of BIDC via regulating secreted frizzled related protein 1 (SFRP1) by sponging microRNA-1827. This evidence concerns the gene SFRP1 and invasive ductal breast carcinoma.