AUTHOR=Yang Ying , Ye Zhijun , Zhao Yifei , Li Zhengyu TITLE=Comparing the efficacy of different methods in assessing cervical stromal invasion in endometrial carcinoma: a retrospective study of 2,020 patients JOURNAL=Frontiers in Oncology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1548436 DOI=10.3389/fonc.2025.1548436 ISSN=2234-943X