AUTHOR=Li Suyu , Chen Yusha , Huang Xizhen , Chen Xiaoying , Li Xiaoyang , Zhou Guangrun , Huang Liyuan , Huang Qiuyuan , Chen Lingsi , Xie Zhonghang , Zheng Xiangqin TITLE=Nomogram prediction of the lymph-vascular space invasion in cervical cancer: comparison of 2009 and 2018 staging systems JOURNAL=Frontiers in Oncology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1505512 DOI=10.3389/fonc.2025.1505512 ISSN=2234-943X