These results showed that FcεR1A (Figure 4(b), p < 0.005), NRF2 (Figure 4(b), p < 0.05), FcεR1G (Figure S4D, p < 0.000), and PD-L1(Figure S4E, p < 0.05) were all upregulated in tumor tissue (Figures S4D and S4E), and the protein level of NRF2 and TPSB2 was also higher expressed in tumor tissue (Figure 4(d)–E). Here, CD274 is linked to neoplasm.