Parosteal osteosarcoma dedifferentiating into telangiectatic osteosarcoma: importance of lytic changes and fluid cavities at imaging

• Main Authors: Azura, M., Vanel, D., Alberghini, M., Picci, P., Staals, E., Mercuri, M.
• Format: Article
• Language: English
• Published: 2009
• Subjects: R Medicine
• Online Access: http://eprints.um.edu.my/3330/1/Parosteal_osteosarcoma_dedifferentiating_into_telangiectatic_osteosarcoma_importance_of_lytic_changes_and_fluid_cavities_at_imaging.pdf; http://eprints.um.edu.my/3330/; http://www.springerlink.com/content/05048064473h5374/

PURPOSE: This study was performed to assess the imaging findings in cases of parosteal osteosarcoma dedifferentiated into telangiectatic osteosarcoma. Parosteal osteosarcoma is a low-grade well-differentiated malignant tumor. Dedifferentiation into a more aggressive lesion is frequent and usually vi...