CD274 and non-small cell lung carcinoma: Another phase III trial comparing atezolizumab with best supportive care in patients with resectable stable IB-IIIA NSCLC following complete surgical resection and adjuvant platinum-based chemotherapy showed superior disease-free survival (DFS) with atezolizumab which led to recent FDA approval of the agent for adjuvant therapy for patients with resected stage II-IIIA disease with positive PD-L1 expression (22).