摘要
Lung cancer remains the malignant tumor with the highest morbidity and mortality in China,with non-small cell lung cancer(NSCLC)accounting for 80%-85% of cases.Nowadays,the treatment pattern of NSCLC has evolved toward precision management with the development of molecular targeted therapy and immunotherapy.However,the median overall survival for patients with metastatic NSCLC,unfortunately,remains less than three years.Drug resistance is the bottleneck to preventing drugs from playing a further role,and the mechanistic study of drug resistance is the prerequisite for new regimen development.This Special Issue pays special attention to drug resistance in the treatment of NSCLC.We received and published several excellent articles regarding this topic.We hope that,through this Special Issue,we can have a deep understanding of the existing problems,the underlying mechanism,and the future solutions and that the publication of this Special Issue can bring some inspiration to readers.
