article_metadata: Keykhosro Mardanpour Mahtab Rahbar
article_metadata: 10.1016/j.ijscr.2020.09.062
article_metadata: Int J Surg Case Rep
article_metadata: 2020;75:403-407.
article_metadata: foot osteosarcoma plantar subcutaneous
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/33076190/
article_metadata: Case Reports
article_metadata: PMC7548957
article_metadata: 33076190
article_metadata: Subcutaneous extraskeletal osteosarcoma of foot: A case report
article_metadata: 2020