title: Quiz. Clear-cell chondrosarcoma.
authors.affiliation: Istituto Ortopedico Rizzoli, Clinica Ortopedica dell'Università di Bologna.
authors.forename: A
authors.initials: A
authors.lastname: Ferraro
authors.forename: R
authors.initials: R
authors.lastname: Casadei
authors.forename: M
authors.initials: M
authors.lastname: Fontana
mesh_terms: D000328:Adult; D001859:Bone Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology; D002813:Chondrosarcoma / Q000000981:diagnostic imaging / Q000473:pathology; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D011859:Radiography; D013977:Tibia / Q000473:pathology