article_metadata: Feifei Pu Jianxiang Liu Zhicai Zhang Tao Guo Zengwu Shao
article_metadata: 10.1515/med-2021-0377
article_metadata: Open Med (Wars)
article_metadata: 2021 Oct 21;16(1):1591-1596.
article_metadata: piees/pnet chemotherapy radiotherapy surgical resection thoracolumbar
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/34722894/
article_metadata: Case Reports
article_metadata: PMC8532567
article_metadata: 34722894
article_metadata: Primary intradural extramedullary extraosseous Ewing's sarcoma/peripheral primitive neuroectodermal tumor (PIEES/PNET) of the thoracolumbar spine: A case report and literature review
article_metadata: 2021