title: Conventional intramedullary chondrosarcoma with subarticular involvement.
abstract: A 78-year-old female patient with a lesion in the distal tibia is shown to have conventional intramedullary chondrosarcoma. Typical considerations for this end-of-bone neoplastic lesion are giant cell tumor, clear cell chondrosarcoma, and chondroblastoma. Salient clinical and radiographic features and behavior of this lesion broaden the typical view of conventional intramedullary chondrosarcoma.
authors.affiliation: Department of Radiology, Westchester Medical Center, Valhalla, NY 10595, USA. pizzirusso@alum.darthmouth.org
authors.forename: Maddalena Pizzirusso
authors.initials: MP
authors.lastname: Duarte
authors.forename: Catherine
authors.initials: C
authors.lastname: Maldjian
authors.forename: Umadevi S
authors.initials: US
authors.lastname: Katta
authors.forename: Samuel
authors.initials: S
authors.lastname: Kenan
mesh_terms: D000368:Aged; D001859:Bone Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D002813:Chondrosarcoma / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D013977:Tibia; D014057:Tomography, X-Ray Computed