https://www.selleckchem.com/products/sb-505124.html 53; 95% CI, 1.31-1.79) and SR similar OS (hazard ratio, 1.20; 95% CI, 0.87-1.67) compared with LB. SR was associated with similar survival compared with LB in a propensity score-matched multivariable analysis as well. WR was also associated with greater odds of >R0 resection compared with LB. CONCLUSIONS In this study, patients with limited-stage SCLC undergoing WR experienced worse survival compared with those undergoing LB; survival was similar between segmentectomy and LB. Immune checkpoint inhibitors have recently been demonstrated to improve survival in metastatic and locally advanced non-small cell lung cancer (NSCLC). Radiation therapy has a well-established role in the treatment of NSCLC and has more recently been shown to be immunostimulatory, with the potential to enhance the efficacy of immunotherapy. This comprehensive review details the current roles of radiation therapy and immune checkpoint inhibitors in NSCLC, discusses the intersection of these two modalities and their potential to have combined synergistic responses, and highlights existing preclinical and clinical data and ongoing clinical trials of combined immunotherapy and radiotherapy across all NSCLC stages. The advent of immune checkpoint blockade has revolutionized the management of advanced non-small cell lung cancer (NSCLC). Impressive results in the metastatic setting have prompted substantial interest in the application of these agents in earlier-stage disease. Applications of checkpoint blockade in the adjuvant setting are under investigation in several clinical trials. Early trials have demonstrated the safety and feasibility of the administration of checkpoint inhibitors in the neoadjuvant setting. Resection specimens demonstrate encouraging rates of pathologic response. There are several ongoing phase 3 studies comparing neoadjuvant combination chemotherapy and checkpoint blockade to chemotherapy alone in patients with resectable N