AUTHOR=Wang Xiao-Jie , Zhou Jia-Ping , Pan Yao , Yu Ri-Sheng TITLE=Case report: A rare case of malignant solitary fibrous tumor within the joint cavity with review of the literature JOURNAL=Frontiers in Oncology VOLUME=14 YEAR=2024 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2024.1463362 DOI=10.3389/fonc.2024.1463362 ISSN=2234-943X