In this Korean-language episode of Lung Cancer Considered, Dr. Chul Kim is joined by Dr. Hye Ryun Kim and Dr. Young Kwang Chae to discuss the evolving role of immunotherapy across the lung cancer treatment continuum. They explore perioperative strategies for resectable NSCLC, treatment selection and biomarkers in advanced disease, emerging research, and what they are looking forward to at WCLC 2026 in Seoul.