KEGG analysis revealed that C16orf54 and its coexpressed top 300 genes mainly participated in the immune-related pathways of the cytokine-cytokine receptor interaction, Th1, Th2, and Th17 cell differentiation, T cell receptor signalling pathway, and hematopoietic cell lineage in KIRC, LUAD, lung squamous cell carcinoma (LUCS), COAD, BLCA, and READ (Figures 9(a)–9(f)). The gene discussed is C16orf54; the disease is squamous cell lung carcinoma.