Review Immunotherapy and Vaccination in Surgically Resectable Non-Small Cell Lung Cancer (NSCLC) Li-Chung Chiu 1,2,3 , Shu-Min Lin 1,3, Yu-Lun Lo 1,3, Scott Chih-Hsi Kuo 1,3 , Cheng-Ta Yang 1,3,4,5 and Ping-Chih Hsu 1,3,* 1 Division of Thoracic Medicine, Department of Internal Medicine, College of Medicine, Chang Gung Memorial Hospital at Linkou, Taoyuan City 33305, Taiwan;
[email protected] (L.-C.C.);
[email protected] (S.-M.L.);
[email protected] (Y.-L.L.);
[email protected] (S.C.-H.K.);
[email protected] (C.-T.Y.) 2 Department of Thoracic Medicine, New Taipei Municipal Tu Cheng Hospital, New Taipei City 23652, Taiwan 3 Department of Medicine, College of Medicine, Chang Gung University, Taoyuan City 33302, Taiwan 4 Department of Internal Medicine, Taoyuan Chang Gung Memorial Hospital, Taoyuan City 33378, Taiwan 5 Department of Respiratory Therapy, College of Medicine, Chang Gung University, Taoyuan City 33302, Taiwan * Correspondence:
[email protected]; Tel.: +886-3328-1200 (ext. 8468) Abstract: Early-stage NSCLC (stages I and II, and some IIIA diseases) accounts for approximately 30% of non-small cell lung cancer (NSCLC) cases, with surgery being its main treatment modality. The risk of disease recurrence and cancer-related death, however, remains high among NSCLC patients after complete surgical resection. In previous studies on the long-term follow-up of post-operative NSCLC, the results showed that the five-year survival rate was about 65% for stage IB and about 35% for stage IIIA diseases. Platinum-based chemotherapy with or without radiation therapy has been Citation: Chiu, L.-C.; Lin, S.-M.; Lo, used as a neoadjuvant therapy or post-operative adjuvant therapy in NSCLC, but the improvement of Y.-L.; Kuo, S.C.-H.; Yang, C.-T.; Hsu, survival is limited.