title: Two cases of calcaneal osteosarcomas presenting as aneurysmal bone cysts.
authors.affiliation: University of Graz, Department of Orthopaedics, Graz, Austria. andreas.leithner@aon.at
authors.forename: Andreas
authors.initials: A
authors.lastname: Leithner
authors.forename: Koppany
authors.initials: K
authors.lastname: Bodo
authors.forename: Susanne
authors.initials: S
authors.lastname: Scheipl
authors.forename: Roman
authors.initials: R
authors.lastname: Radl
authors.forename: Nobert
authors.initials: N
authors.lastname: Kastner
authors.forename: Reinhard
authors.initials: R
authors.lastname: Windhager
mesh_terms: D000328:Adult; D017824:Bone Cysts, Aneurysmal / Q000150:complications / Q000175:diagnosis*; D001859:Bone Neoplasms / Q000150:complications / Q000175:diagnosis*; D002111:Calcaneus / Q000473:pathology*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D012516:Osteosarcoma / Q000150:complications / Q000175:diagnosis*