AUTHOR=Chen Ziyue , Zhu Dajian TITLE=Risk factors for lateral pelvic lymph node metastasis in patients with rectal neuroendocrine tumors: a systematic review and meta-analysis JOURNAL=Frontiers in Oncology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1500623 DOI=10.3389/fonc.2025.1500623 ISSN=2234-943X