title: Parosteal osteosarcoma of the tarsus.
abstract: Parosteal osteosarcoma is a very rare bone tumor with a predilection for the posterior aspect of the distal femoral metaphysis. A case of parosteal osteosarcoma of the tarsus of a 23-year-old woman is reported. This is the second case of parosteal osteosarcoma of the tarsus reported in the English literature.
authors.affiliation: Klinik und Poliklinik für Orthopädie, Universität zu Köln, Germany.
authors.forename: D A
authors.initials: DA
authors.lastname: Kumm
authors.forename: J
authors.initials: J
authors.lastname: Rütt
authors.forename: M H
authors.initials: MH
authors.lastname: Hackenbroch
mesh_terms: D000328:Adult; D001859:Bone Neoplasms / Q000000981:diagnostic imaging / Q000601:surgery; D005260:Female; D006801:Humans; D018217:Osteosarcoma, Juxtacortical / Q000000981:diagnostic imaging / Q000556:secondary / Q000601:surgery; D011859:Radiography; D013639:Tarsal Bones / Q000000981:diagnostic imaging