article_metadata: Akihito Nagano Takatoshi Ohno Yutaka Nishimoto Kazunari Yamada Katsuji Shimizu
article_metadata: 10.1155/2009/186565
article_metadata: Sarcoma
article_metadata: 2009;2009:186565.
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/19753130/
article_metadata: Case Reports
article_metadata: PMC2694310
article_metadata: 19753130
article_metadata: Extraskeletal osteosarcoma of the thigh: an autopsy case report
article_metadata: 2009