Streitparth F, Gebauer B, Melcher I, Schaser K, Philipp C, Rump J, Hamm B, Teichgräber U
Department of Radiology, Charité, Humboldt-University, Berlin, Germany.
Cardiovasc Intervent Radiol. 2009 Mar;32(2):320-5. doi: 10.1007/s00270-008-9447-9. Epub 2008 Oct 4.
Computed tomography is the standard imaging modality to minimize the extent of surgical or ablative treatment in osteoid osteomas. In the last 15 years, since a description of thermal ablation of osteoid osteomas was first published, this technique has become a treatment of choice for this tumor. We report the case of a 20-year-old man with an osteoid osteoma treated with laser ablation in an open high-field magnetic resonance imaging scanner (1.0 T). The tumor, located in the right fibula, was safely and effectively ablated under online monitoring. We describe the steps of this interventional procedure and discuss related innovative guidance and monitoring features and potential benefits compared with computed tomographic guidance.
计算机断层扫描是将骨样骨瘤手术或消融治疗范围降至最低的标准成像方式。在过去15年里，自首次发表关于骨样骨瘤热消融的描述以来，这项技术已成为该肿瘤的首选治疗方法。我们报告了一例20岁男性骨样骨瘤患者，在开放式高场磁共振成像扫描仪（1.0T）中接受激光消融治疗的病例。位于右腓骨的肿瘤在在线监测下被安全有效地消融。我们描述了这一介入手术的步骤，并讨论了相关的创新引导和监测特点，以及与计算机断层扫描引导相比的潜在优势。
