Re-irradiation of metastatic spinal cord compression: a feasibility study by volumetric-modulated arc radiotherapy for in-field recurrence creating a dosimetric hole on the central canal.

Mancosu P; Navarria P; Bignardi M; Cozzi L; Fogliata A; Lattuada P; Santoro A; Urso G; Vigorito S; Scorsetti M

首页> 外文期刊>Radiotherapy and oncology: Journal of the European Society for Therapeutic Radiology and Oncology >Re-irradiation of metastatic spinal cord compression: a feasibility study by volumetric-modulated arc radiotherapy for in-field recurrence creating a dosimetric hole on the central canal.

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Re-irradiation of metastatic spinal cord compression: a feasibility study by volumetric-modulated arc radiotherapy for in-field recurrence creating a dosimetric hole on the central canal.

机译：转移性脊髓压迫的再照射：通过容积调制弧线放射疗法进行野外复发的可行性研究，可在中央管上形成剂量学孔。

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When local recurrences arise within an irradiated region involving metastatic spinal cord compression, the dose limit to the spinal cord reduces the chance to re-treat the patient by 3D-conformational RT technique. The possibility of using volumetric modulated arc RT by RapidArc was evaluated for dose sparing at spinal cord level and preserving target coverage. A clinically satisfactory PTV coverage and dose sparing to the spinal cord were obtained. An upcoming trial on patients will provide clinical outcomes.

机译：当涉及转移性脊髓压迫的受照射区域内出现局部复发时，对脊髓的剂量限制会降低通过3D构象RT技术对患者进行再治疗的机会。评估了RapidArc使用体积调制弧RT的可能性，以在脊髓水平上节省剂量并保留靶标覆盖范围。获得了临床上令人满意的PTV覆盖率和对脊髓的剂量节约。即将进行的患者试验将提供临床结果。

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《Radiotherapy and oncology: Journal of the European Society for Therapeutic Radiology and Oncology》 |2010年第1期|共4页
作者
Mancosu P; Navarria P; Bignardi M; Cozzi L; Fogliata A; Lattuada P; Santoro A; Urso G; Vigorito S; Scorsetti M;
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正文语种 eng
中图分类放射医学;肿瘤学;
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1. Re-irradiation of metastatic spinal cord compression: a feasibility study by volumetric-modulated arc radiotherapy for in-field recurrence creating a dosimetric hole on the central canal. [J] . Mancosu P, Navarria P, Bignardi M, Radiotherapy and oncology: Journal of the European Society for Therapeutic Radiology and Oncology . 2010,第1期

机译：转移性脊髓压迫的再照射：通过容积调制弧线放射疗法进行野外复发的可行性研究，可在中央管上形成剂量学孔。
2. Postoperative re-irradiation using stereotactic body radiotherapy for metastatic epidural spinal cord compression [J] . Ito Kei, Nihei Keiji, Shimizuguchi Takuya, Journal of Neurosurgery. Spine. . 2018,第3期

机译：术后重新辐照使用立体定向体放射治疗转移性硬膜外脊髓压缩
3. Preliminary results of spinal cord compression recurrence evaluation (score-1) study comparing short-course versus long-course radiotherapy for local control of malignant epidural spinal cord compression. [J] . Rades D, Lange M, Veninga T, International Journal of Radiation Oncology, Biology, Physics . 2009,第1期

机译：脊髓压迫复发评估（评分1）的初步结果比较了短程和长程放疗对恶性硬膜外脊髓压迫的局部控制。
4. Efficacy and Feasibility of Salvage Re-Irradiation with CyberKnife for In-Field Neck Lymph Node Recurrence: A Retrospective Study [O] . Daijiro Kobayashi, Hiro Sato, Jun-ichi Saitoh, 2019

机译：射波刀对野外颈部淋巴结复发的再次照射效果及可行性：一项回顾性研究
5. Prognostic factors for functional outcome and survival after reirradiation for in-field recurrences of metastatic spinal cord compression [O] . Rades, Dirk, Rudat, Volker, Veninga, Theo, 2008

机译：转移性脊髓压迫的野外复发再照射后功能结局和生存的预后因素

Re-irradiation of metastatic spinal cord compression: a feasibility study by volumetric-modulated arc radiotherapy for in-field recurrence creating a dosimetric hole on the central canal.

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