TP53 and Epstein-Barr virus infection: The 857 DEGs overlapped between RL vs CL and RL vs SL were significantly enriched in Epstein-Barr virus infection, necroptosis, nucleotide-binding oligomerization domain (NOD)-like receptor signaling pathway, p53 signaling pathway, cytokine-cytokine receptor interaction, and apoptosis (Figure 4B).