骨肿瘤临床研究的探讨

Clinical research of bone tumors

骨肿瘤是发生于骨骼或其附属组织（血管、神经、骨髓等）的肿瘤。骨肿瘤在人群中发病率约为0.01%，其中良性占50%，恶性占40%，肿瘤样病变占10%左右。影像学在骨肿瘤的诊断及治疗中都发挥着极大的作用，尤其对于肿瘤边界的确定和肿瘤性质的诊断，有着非常重要的作用。随着新辅助化疗和新技术的运用，骨肉瘤等恶性肿瘤的手术及重建方式有了很大进步，存活率和存活时间大大延长，骨肉瘤术后晚期复发开始引起人们的关注。骨囊肿作为一种常见的骨的瘤样病变，激素治疗是一种处理的手段。本期《中国骨与关节杂志》围绕上述几个问题刊登了数篇文章，从不同角度进行了探讨，非常值得阅读、讨论以及进一步研究。

Bone tumors occur in the bone or its affiliated organizations （ blood vessels, nerves, bone marrow, etc. ） .The bone tumors incidence in the population is about 0.01%. The clinical treatment of bone tumors in recent years has made a rapid development, clinical treatment becomes more professional and standard, meanwhile, more attention focus on the application of clinical epidemiology and evidence-based medicine theory. Imaging is playing a great role in the diagnosis and treatment of bone tumors, especially in the determination of the tumor border and tumor nature. Meanwhile, with the application of neoadjuvant chemotherapy and new technologies, the surgery and reconstruction of such as osteosarcoma has made great progress, the survival rate and survival time increase signiifcantly. So the late recurrence of osteosarcoma begins to attract attention. Furthermore, bone cyst as a common bone tumor-like lesions, which hormone therapy is a treatment for choice. “Chinese Journal of Bone and Joint”published some articles about the topics above. These articles discussed the issues from different angles, which were worth to read and discussion and further research.