title: Osteoblastoma-like Osteosarcoma of the Cuboid: A Case Report.
abstract: Osteosarcoma most commonly arises in the long bones of the skeleton, and rarely develops in the bones of the foot. We describe a patient who presented with left foot pain, whose radiographic evaluation revealed a lytic destructive mass in the cuboid bone. A biopsy showed an osteoblastoma-like variant of osteosarcoma and the patient was treated with preoperative chemotherapy and amputation. Osteosarcoma of the foot is uncommon and the literature reveals that it is often associated with a delay in diagnosis.
authors.affiliation: Harvard Medical School, Boston, MA 02115, USA. navin_kumar@hms.harvard.edu.
authors.forename: Navin L
authors.initials: NL
authors.lastname: Kumar
authors.forename: Andrew E
authors.initials: AE
authors.lastname: Rosenberg
authors.forename: Kevin A
authors.initials: KA
authors.lastname: Raskin