Stereotactic Radiotherapy in the Treatment of Lung Metastases from Bone and Soft-tissue Sarcomas

被引:0
|
作者
Frakulli, Rezarta [1 ]
Salvi, Fabrizio [2 ]
Balestrini, Damiano [2 ]
Parisi, Alessandro [2 ]
Palombarini, Marcella [3 ]
Cammelli, Silvia [1 ]
Rocca, Michele [4 ]
Salone, Mariacristina [4 ]
Longhi, Alessandra [5 ]
Ferrari, Stefano [5 ]
Morganti, Alessio G. [1 ]
Frezza, Giovanni [2 ]
机构
[1] Univ Bologna, Dept Expt Diagnost & Specialty Med, Radiat Oncol Ctr, I-40138 Bologna, Italy
[2] Bellaria Hosp, Radiat Oncol Unit, Bologna, Italy
[3] Bellaria Hosp, Med Phys Unit, Bologna, Italy
[4] Rizzoli Orthopaed Inst, Gen & Thorac Surg, Bologna, Italy
[5] Rizzoli Orthopaed Inst, Dept Oncol, Bologna, Italy
关键词
SBRT; sarcoma; lung metastases; PULMONARY METASTASES; SBRT;
D O I
暂无
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
Background: The purpose of this study was to evaluate local control and toxicity in a group of patients treated with stereotactic body radiotherapy (SBRT) for lung metastases (LM) from bone and soft tissue sarcomas. Patients and Methods: From October 2010 to July 2014, patients with LM from sarcomas not suitable for surgery were treated with daily cone-beam computed tomography-guided SBRT. The dose administered ranged from 30 to 60 Gy in 3-8 fractions. Acute and late toxicity were scored according to Common Terminology Criteria for Adverse Events version 4.0. Results: A total of 24 patients with 68 LM from sarcomas were treated with SBRT. The median follow-up after SBRT was 17 months (range=11-51 months). Two-year actuarial lesion local control and overall survival were 85.9% and 66.4%, respectively. No G3 or greater acute and late toxicities were observed. Conclusion: SBRT is a safe and effective treatment for LM from sarcoma and might be used as an alternative option in patients unfit for surgery.
引用
收藏
页码:5581 / 5586
页数:6
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