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Dedifferentiated chondrosarcoma with features of telangiectatic osteosarcoma
1Department of Pathology, College of Medicine, Royal University Hospital, University of Saskatchewan, Saskatoon, Canada.
Pathology
|January 22, 2000
Abstract:
We describe a 44-year-old female with a known history of a solitary osteochondroma of the scapula followed on X-ray for five years. She then presented with a rapidly growing lump. Imaging studies confirmed the presence of an aggressive looking lesion. Excision was performed and pathology showed a dedifferentiated chondrosarcoma with features of a telangiectatic osteosarcoma.