title: Surgical images: musculoskeletal Synchronous multifocal osteosarcoma.
authors.affiliation: Department of Orthopaedic Surgery, McGill University Health Centre, Montréal, Que., Canada.
authors.forename: Loren
authors.initials: L
authors.lastname: Geller
authors.forename: Rudolf
authors.initials: R
authors.lastname: Reindl
authors.forename: Robert
authors.initials: R
authors.lastname: Turcotte
mesh_terms: D000328:Adult; D005266:Femoral Neoplasms / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D008159:Lumbar Vertebrae; D008297:Male; D012516:Osteosarcoma / Q000175:diagnosis* / Q000601:surgery; D013125:Spinal Neoplasms / Q000175:diagnosis* / Q000601:surgery