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Primary vertebral osteosarcoma: Five cases |
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| Authors: | Guillaume Lefebvre Armelle Renaud Nathalie Rocourt Bernard Cortet Luc Ceugnart Anne Cotten |
| Affiliation: | 1. Service de radiologie et imagerie musculosquelettique, centre de consultation et d’imagerie de l’appareil locomoteur, CHRU, rue du Professeur-Émile-Laine, 59037 Lille cedex, France;2. Oncologic Radiology Departement, Centre de lutte contre le cancer Oscar-Lambret, 3, rue Frédéric-Combemale, BP 307, 59020 Lille cedex, France;3. Rheumatology Department, Hôpital Salengro, CHRU, rue du Professeur-Émile-Laine, 59037 Lille cedex, France |
| Abstract: | Primary vertebral osteosarcoma is a rare type of osteosarcoma, differing from the appendicular forms by an incidence peak occurring at a higher age and a poorer prognosis, due to the difficulties of the surgical treatment. We present five cases of histologically proven primary vertebral osteosarcomas followed in our institution between 2004 and 2012. They allow to illustrate some essential radiologic features, useful to evoke this rare entity. |
| Keywords: | Osteosarcoma Spine CT scan Magnetic resonance imaging |
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