RecruitingPhase 2Drug trialAtezolizumab Combined With Platinum-based Chemotherapy as Neoadjuvant Therapy for Patients With Resectable Stage II-IIIBThis study aimed to evaluate the efficacy, safety, tolerability, feasibility of surgery, and incidence of preoperative and postoperative complications of atezolizumab in combination with platinum-based chemotherapy with resectable stage II-IIIB non-small cell lung cancer.