Extraskeletal myxoid chondrosarcoma (EMC), a soft-tissue sarcoma with unique clinicopathologic features and characteristic chromosomal translocations, is extremely rare in the pediatric population. (cancer-genetics.org)
Periosteal1
Differential diagnosis includes both benign-such as florid reactive periostitis, osteochondroma, subungual exostosis, periosteal chondroma and myositis ossificans-and malignant lesions-such as periosteal chondrosarcoma and surface-based osteosarcoma. (bvsalud.org)
Mesenchymal1
Dedifferentiated chondrosarcoma is an aggressive mesenchymal tumor of the bone, and novel therapies are needed to improve its clinical outcomes. (cancer-genetics.org)
Malignant1
Chondrosarcoma is the second most common malignant primary bone tumor. (orthobullets.com)
Bone1
Histologically, BPOP is a benign bone surface lesion characterized by osteocartilaginous proliferation with disorganized admixture of cartilage with bizarre features, bone and spindle cells. (bvsalud.org)
Primary1
Primary dedifferentiated chondrosarcoma tissues were obtained at the time of surgery and subjected to primary tissue culture. (cancer-genetics.org)
MATERIAL AND METHODS: This retrospective study was performed at three tertiary sarcoma centers and included 150 patients with surgically treated and histology-proven lesions. (bvsalud.org)