Case report 289: "cystic" parosteal osteosarcoma.
D000328:Adult; D001706:Biopsy; D005260:Female; D005266:Femoral Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D005269:Femur / Q000473:pathology; D006801:Humans; D012516:Osteosarcoma / Q000000981:diagnostic imaging* / Q000473:pathology; D011859:Radiography