AUTHOR=Wang Ruizhi , Wang Libo , Ren Yuqing , Han Xinwei , Liu Zaoqu TITLE=Editorial: Multidimensionally decoding the impact of tumor heterogeneity on immunotherapy responsiveness in gastrointestinal tumors JOURNAL=Frontiers in Immunology VOLUME=15 YEAR=2024 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2024.1482206 DOI=10.3389/fimmu.2024.1482206 ISSN=1664-3224