AUTHOR=Shan Yidan , He Di , Yan Fengguo , Huang Weijia TITLE=Understanding the tumor microenvironment for personalized immunotherapy in early-onset head and neck squamous cell carcinoma JOURNAL=Frontiers in Immunology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2024.1522820 DOI=10.3389/fimmu.2024.1522820 ISSN=1664-3224