AUTHOR=Qin Zhuolin , Li Longqian , Jing Tao , Wang Cheng TITLE=Case report: A rare case of chondrosarcoma-like malignant giant cell tumor in adolescent rib: diagnostic challenges and treatment JOURNAL=Frontiers in Oncology VOLUME=14 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2024.1523104 DOI=10.3389/fonc.2024.1523104 ISSN=2234-943X