Current indications for denosumab in benign bone tumours

Author:

Imre Antal1ORCID,Zoltán Sápi2,Miklós Szendrői1

Affiliation:

1. Department of Orthopaedics, Semmelweis University, Budapest, Hungary

2. Department of Pathology and Experimental Cancer Research, Semmelweis University, Budapest

Abstract

Denosumab is a fully humanised monoclonal antibody to RANK ligand, inhibiting the RANK–RANKL pathway. It promotes the apoptosis of osteoclast-like giant cells, a secondary ossification and connective tissue formation. Given its high efficacy, denosumab is the standard treatment of unresectable or metastatic giant cell tumour of bone (GCTB) requiring morbid surgery. Neoadjuvant administration of denosumab may be justified to enable the resection of the tumour in certain cases; it should be considered, however, with caution for joint-saving surgery due to high local recurrence rates. In cases of unresectable or metastatic GCTB, however, denosumab treatment should be administered for years or even as a lifelong therapy. This poses many yet unanswered questions concerning the frequency of denosumab treatment as well as the ratio of the adverse events in the following years. Denosumab suppresses, not directly targets, the neoplastic stromal cells of GCTB. Ongoing in vitro studies suggest that other drugs alone or in combination (e.g. sunitinib) with denosumab may target both the neoplastic and the giant cells. Promising results have been reported regarding the off-label use of denosumab in other giant cell-rich tumours/tumour-like lesions, i.e. aneurysmal bone cysts and central giant cell granulomas. Data are derived, however, mostly from case reports and case series. Large prospective clinical trials are needed to evaluate the role and also the side effects of denosumab in the treatment of these rare diseases.

Publisher

Bioscientifica

Subject

Orthopedics and Sports Medicine,Surgery

Reference70 articles.

1. The activation of PDGFRβ on mononuclear stromal/tumor cells in giant cell tumor of bone after denosumab treatment. An immunohistochemical study of five cases;Antal,2022

2. The effect of radiotherapy, and radiotherapy combined with bisphosphonates or RANK ligand inhibitors on bone quality in bone metastases. A systematic review;Groenen,2016

3. Adjuvant denosumab in early breast cancer (D-CARE): an international, multicentre, randomised, controlled, phase 3 trial;Coleman,2020

4. Giant cell tumour of bone;Flanagan,2020

5. Heidelberg;Freyschmidt,2010

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3