qRT‐PCR results of miR‐7‐5p and AXL mRNA in the same clinical specimen showed that AXL was almost seven times higher in tumor tissues (Figure 6I; P = .000, Figure S12), and there was a significantly positive association between AXL and linc00852 (Figure 6J; P < .001). This evidence concerns the gene LINC00852 and neoplasm.