AUTHOR=Jiang Bohao , Xie Tiantian , Hu Jiyuan , Xu Yitong , Zhang Hao TITLE=Retroperitoneal bronchogenic cyst: a case report and literature review JOURNAL=Frontiers in Oncology VOLUME=14 YEAR=2024 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2024.1406270 DOI=10.3389/fonc.2024.1406270 ISSN=2234-943X