BCAN and neoplasm: After we draw the survival curve of these four genes, the high expression group of ITGB4 (p < 0.001), LAD1 (p = 0.009), BCAN (p = 0.017), and ADAMTS15 (p = 0.043) had a worse prognosis than the low expression group (Figures 3A–D), respectively, suggesting that the high expression of ITGB4, LAD1, BCAN and ADAMTS15 might be related to the progression of the tumor.