Fig. 4From: Ankle ligament reconstruction after wide resection of the osteosarcoma of the distal fibula: a case reportHistological results showing plump and spindle malignant cells with mitotic figures (magnification ×400, hematoxylin and eosin) (a), lace-like osteoid formation around the tumor cells (magnification ×400, hematoxylin and eosin) (b), thick neoplastic bone formation around the tumor cells (magnification ×400, hematoxylin and eosin) (c) and many large bizarre neoplastic cells in a post chemotherapy specimen (magnification ×400, hematoxylin and eosin) (d)Back to article page