AUTHOR=Wang Chen , Fan Xirong , Zhang Kai , Xue Wen , Li Guoquan , Wang Qilong , Gou Fadong , Zhou Yi , Xing Wenbo , Wang Chenjian TITLE=Telangiectatic osteosarcoma of the thoracic vertebra: a case report and literature review JOURNAL=Frontiers in Oncology VOLUME=Volume 15 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1537611 DOI=10.3389/fonc.2025.1537611 ISSN=2234-943X