| Health / Medical Topics |
Small Cell Osteosarcoma
Definition 1
An osteosarcoma usually arising from the metaphysis of long bones. It is characterized by the presence of small cells and osteoid production. The prognosis is usually unfavorable. (NCI Thesaurus)
Definition 2
An osteosarcoma composed of small cells with variable degree of osteoid production. (NCI Thesaurus)
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