title: Paget's disease of the spine and secondary osteosarcoma.
authors.affiliation: Department of Radiology and Imaging, Hospital for Special Surgery, 535 East 70th Street, New York, NY 10021, USA. sofkac@hss.edu
authors.forename: Carolyn M
authors.initials: CM
authors.lastname: Sofka
authors.forename: Gina
authors.initials: G
authors.lastname: Ciavarra
authors.forename: Gregory
authors.initials: G
authors.lastname: Saboeiro
authors.forename: Bernard
authors.initials: B
authors.lastname: Ghelman