EGFR and neoplasm: Refer to this kind of strategy, we can combine targeted drugs with other treatment methods as much as possible to develop a combined plan; or we can use related methods, such as gene silencing, to inhibit pathways related to tumor resistance.10,11 In addition, another new technology for EGFR targeted therapy is to package and deliver targeted drugs to specific locations in cells through related carriers, such as liposome nanoparticles, to achieve precise positioning of the therapeutic target, and finally improve the effect of treatment.12