Advances in immunocheckpoint blockades in the treatment of non-small cell lung cancer / 中国肿瘤临床

In China, most patients with non-small cell lung cancer (NSCLC) were diagnosed with advanced or metastatic disease on first admission. These patients were treated by chemotherapy, radiotherapy, or targeted therapy. However, the 5-year overall survival rate is still low. Immunocheckpoint blockades adjust the immune function, dispatch immune escape, enhance T cell activation, and kill tumor cells. Immunocheckpoint blockade becomes one of the important methods of anti-tumor treatments. This approach may also change the model of NSCLC treatment because of its promising anti-tumor activity. This review summarizes the clinical trials on immu-nocheckpoint blockades in NSCLC and the possibility of combining this technique with other treatments.