. Extraskeletal Osteosarcoma: Clinico-pathologic Features and Results of Multimodal
Management N. Fabbri, A. Tiwari, M. Umer, D. Vanel, M. Alberghini, P. Ruggieri, S. Ferrari, P.
Picci, M. Mercuri Department of Musculoskeletal Oncology Istituto Ortopedico Rizzoli, Bologna,
Italy 23rd EMSOS Meeting Birmingham, UK 5th-7th May 2010 Page 2. Extraskeletal Osteosarcoma
Background .About 1% of all soft tissue sarcomas .First described by Wilson in 1941 .Few large
series then reported .Older individuals & usually worse survival
Journal of Clinical Oncology
(2010). Extraskeletal Osteosarcoma: Clinico-pathologic Features and Results of Multimodal Management. Journal of Clinical Oncology, 28(15), 1-32.
Available at: http://ecommons.aku.edu/pakistan_fhs_mc_radiol/99