title: Case report 169: low-grade osteosarcoma of the tibia.
mesh_terms: D000328:Adult; D001859:Bone Neoplasms / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D012516:Osteosarcoma / Q000000981:diagnostic imaging*; D011859:Radiography; D013977:Tibia