摘要
Lung cancer is one of the most common malignant tumors,and its morbidity and mortality are relatively high.Especially for small cell lung cancer(SCLC),the mortality rate is between 80-90%.Unfortunately,more than 50%of lung cancer patients are diagnosed at an advanced stage.The traditional treatment for advanced non-small cell lung cancer(NSCLC)is chemotherapy.In recent years,with the rapid development of molecular pathology,we have a deeper understanding of the underlying pathological mechanism and heterogeneity of lung cancer,especially NSCLC.Molecular targeted therapy is more accurate because of its anti-tumor effect,and the incidence of adverse drug reactions is low.Compared with chemotherapy in the traditional sense,the degree of damage to normal tissues is also significantly reduced.Therefore,it has become a research hotspot in recent years.This article reviews the research progress of various molecular targeted drugs for the treatment of lung cancer based on domestic and foreign research literature and related data.
