article_metadata: Vladimir Osipov Guillermo F Carrera
article_metadata: 10.1155/2009/682687
article_metadata: Sarcoma
article_metadata: 2009;2009:682687.
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/19503798/
article_metadata: Case Reports
article_metadata: PMC2688648
article_metadata: 19503798
article_metadata: Collagenous fibroma (desmoplastic fibroblastoma) with vertebral body erosion
article_metadata: 2009