We performed correlation analyses between the expression of these miRNAs and ITGA8 in lung cancer, and 3 miRNAs (r ≤ −0.2, p < 0.05) were screened out (Figure 5B, miR-17-5p, r = −0.3, p < 0.001; Figure 5C, miR-20a-5p, r = −0.2, p < 0.001; Figure 5D, miR-93-5p, r = −0.28, p < 0.001). The gene discussed is ITGA8; the disease is lung cancer.