AUTHOR=Xu Jinrui , Song Chunyang , Wen Jingyuan , Deng Wenzhao , Wang Xuan , Li Shuguang , Su Jingwei , Shen Wenbin TITLE=Effects of different treatments on the prognosis of patients with single-organ oligometastasis of esophageal cancer after surgery–a retrospective single center study JOURNAL=Frontiers in Oncology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1504410 DOI=10.3389/fonc.2025.1504410 ISSN=2234-943X