AUTHOR=Chen Rujie , Zhu Jun , Xu Dong , Fan Xiaoyan , Qiao Yihuan , Jiang Xunliang , Hao Jun , Du Yongtao , Chen Xihao , Yuan Guo , Li Jipeng TITLE=Prognostic and predictive value of tumor infiltration proportion within lymph nodes in N1 colorectal cancer JOURNAL=Frontiers in Oncology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1512960 DOI=10.3389/fonc.2025.1512960 ISSN=2234-943X