Fig. 6From: Reconstruction using a frozen autograft for a skull and humeral lesion of synchronous multicentric osteosarcoma after undergoing successful neoadjuvant chemotherapy: a case report and review of the literatureSurgical treatment for a skull lesion and the postoperative roentgenogram. a Skull lesion was excised with wide margin. b, c The excised bone was treated with liquid nitrogen for twenty minutes (b), and dissolved at room temperature for 15Â min, and then was washed with 0.3% iodine saline and distilled water (c). d The frozen bone was returned to the original position and plate fixation was performed. Postoperative roentgenogram was shownBack to article page