AUTHOR=Zheng Keao , Zhang Junyan , Xu Tingting , Li Fangyu , Li Feng , Zeng Jing , Guo Yimeng , Hao Zhiying 

TITLE=Establishment and validation of a survival prediction model for stage IV non-small cell lung cancer: a real-world study

JOURNAL=Frontiers in Immunology

VOLUME=16

YEAR=2025

URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2025.1508721

DOI=10.3389/fimmu.2025.1508721

ISSN=1664-3224