Lung stereotactic body radiotherapy after past ablative therapy: a single institution case series

被引：1

作者：

Wegner, Rodney E. ^{[1
]}

Ahmed, Nissar ^{[1
]}

Hasan, Shaakir ^{[1
]}

Schumacher, Lana Y. ^{[2
]}

Colonias, Athanasios ^{[1
]}

机构：

[1] Allegheny Hlth Network, Div Radiat Oncol, Canc Inst, 320 E North Ave, Pittsburgh, PA 15212 USA

[2] Allegheny Hlth Network, Esophagus & Lung Inst, 320 E North Ave, Pittsburgh, PA 15212 USA

来源：

LUNG CANCER MANAGEMENT | 2018年 / 7卷 / 03期

关键词：

brachytherapy; lung cancer; radiofrequency ablation; SBRT; vicryl mesh;

D O I：

10.2217/lmt-2018-0012

中图分类号：

R56 [呼吸系及胸部疾病];

学科分类号：

摘要：

Aim: Non-small-cell lung cancer recurs locally 10-40% of the time after local therapy, presenting a therapeutic challenge given poor pulmonary reserve. Herein, we seek to evaluate the safety and efficacy of stereotactic body radiotherapy (SBRT) for retreatment of such patients. Methods: We identified and reviewed clinical outcomes in ten patients with recurrent non-small-cell lung cancer after past vicryl mesh brachytherapy. Results: Ten patients with a median age of 77 were treated to a median dose of 48 Gy in five fractions. Local control at 1 year was 88%. There was one distant failure at 29 months. There was no significant toxicity after SBRT. Conclusion: SBRT is safe and effective when used for re-irradiation after past ablative therapies.

引用

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