AUTHOR=Zhang Chunlei , Wang Yong , Cheng Lei , Cao Xiansheng , Liu Chunyuan TITLE=Gut microbiota in colorectal cancer: a review of its influence on tumor immune surveillance and therapeutic response JOURNAL=Frontiers in Oncology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1557959 DOI=10.3389/fonc.2025.1557959 ISSN=2234-943X