Corticosteroma

Corticosteroid cancer, or osteosarcoma, is a malignant tumor of osteoblasts (parenchymal connective tissue). The presence of a cortical bone tumor is determined by several signs. Osteosarcoma can occur in any bone of the skeleton, most often in the epiphyseal plate. This undifferentiated tumor, characterized by a high degree of malignancy, often degenerates into chondrosarcoma.