CLOCK and neoplasm: As shown in Figure 4G, 4H, four circadian-related BPs (GOBP ENTRAINMENT OF CIRCADIAN CLOCK, GOBP REGULATION OF CIRCADIAN RHYTHM, GOBP CIRCADIAN RHYTHM, GOBP CIRCADIAN REGULATION OF GENE EXPRESSION) and one KEGG pathway (KEGG CIRCADIAN RHYTHM) were significantly upregulated in the tumor tissues.