AUTHOR=Zhou Yuheng , Zhai Wenyu , Sun Weizhen , Han Yongping , Lin Zhichao , Liu Dihan , Zheng Yan , Luo Xiaojuan , Zhao Zerui , Feng Shoucheng , Lin Yaobin , Tang Hailin , Long Hao TITLE=Safety and necessity of omitting mediastinal lymph node dissection in cN0/N1 non-small cell lung cancer after neoadjuvant immunotherapy JOURNAL=Frontiers in Immunology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2025.1587658 DOI=10.3389/fimmu.2025.1587658 ISSN=1664-3224