AUTHOR=Wang Chunqiang , Huang Tianye , Wang Xuebing TITLE=Efficacy and safety of transanal endoscopic microsurgery for early rectal cancer: a meta-analysis JOURNAL=Frontiers in Oncology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1545547 DOI=10.3389/fonc.2025.1545547 ISSN=2234-943X