AUTHOR=Wang Yuanyuan , Lai Tianjiao , Chu Danxia , Bai Jing , Yan Shuping , Guo Ruixia TITLE=The association of molecular classification with fertility-sparing treatment of atypical endometrial hyperplasia and endometrial cancer: a retrospective study JOURNAL=Frontiers in Oncology VOLUME=Volume 15 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1506639 DOI=10.3389/fonc.2025.1506639 ISSN=2234-943X