Fig. 3From: Reconstruction of bone defect with autograft fibula and retained part of tibia after marginal resection of periosteal osteosarcoma: a case reportLow-power view reveals typical periosteal osteosarcoma features, which consisted of the lobules of neoplastic cartilage and myxoid matrix, surrounded by fibrous membrane; the cartilage composed of atypical chondroblastic cells (hematoxylin and eosin, ×40)Back to article page