CD274 and neoplasm: The IMpower010 Phase III study showed that treatment with atezolizumab improved disease-free survival compared with best supportive care (BSC) in stage II-IIIA patients with tumor cell expression (PD-L1) of 1% or more (HR 0.66; 95% CI 0.50-0.88; p = 0.0039) and improved PFS in all stage II-IIIA patients compared with BSC (0.79; 0.64–0.96; p = 0.020), with an HR for disease-free survival of 0.81 (0.67-0.99; p = 0.040) in the intention-to-treat (ITT) group.