李:我的诊断是您患了恶性骨原性肉瘤。
The conventional treatment of osteogenic sarcoma is a high amputation as well as disarticulation.骨肉瘤的传统疗法是高位截肢,关节离断。
Objective To study the effect of tretinoin on cellular proliferation and differentiation with human osteogenic sarcoma cell.目的探讨维甲酸对人骨肉瘤细胞抑制增殖和诱导分化的影响。