AUTHOR=Chen Yulin , Qiu Li , Kou Wei , Liu Zhongqiang TITLE=Upper airway obstruction and dyspnea in an infant caused by mediastinal and endotracheal lipoblastoma: a case report JOURNAL=Frontiers in Oncology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1535594 DOI=10.3389/fonc.2025.1535594 ISSN=2234-943X