title: Malignant sarcomatous transformation of fibrous dysplasia.
abstract: A case of osteosarcoma developing from fibrous dysplasia of the sphenoid bone in a 59-year-old female will be discussed. The characteristic radiologic and histologic features of the entity will be described.
authors.affiliation: Department of Pathology, Thomas Jefferson University, 285 Main Building, 132 S. 10th St, Philadelphia, PA, 19107, USA, Stacey.Mardekian@jefferson.org.
authors.forename: Stacey K
authors.initials: SK
authors.lastname: Mardekian
authors.forename: Madalina
authors.initials: M
authors.lastname: Tuluc
mesh_terms: D001859:Bone Neoplasms / Q000473:pathology*; D002471:Cell Transformation, Neoplastic / Q000473:pathology*; D005260:Female; D005357:Fibrous Dysplasia of Bone / Q000473:pathology*; D006801:Humans; D008875:Middle Aged; D012516:Osteosarcoma / Q000473:pathology*