...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Auris, nasus, larynx >Undifferentiated sarcoma of the sphenoid sinus
【24h】

Undifferentiated sarcoma of the sphenoid sinus

机译：蝶窦的未分化肉瘤

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Paranasal sinuses sarcomas are rare and no treatments have been established. We report a young adult case of sphenoid sinus sarcoma treated by carbon-ion radiotherapy. The patient presented with progressive left-sided visual impairment. A tumor was then identified and partial resection by transnasal approach was performed. The resected mass showed typical morphology of mesenchymal tumor, and morphological and molecular analyses ruled out a predominant differentiation phenotype. The pathological diagnosis was undifferentiated sarcoma. The residual lesion was treated with carbon-ion radiotherapy, and tumor progression was absent for one year. The patient died of the tumor regrowth 20 months after initial diagnosis. Although this case had a poorer outcome compared with cases of the more-common sarcoma types, our experience suggested that carbon-ion radiotherapy is potentially beneficial in unresectable undifferentiated sarcomas cases of sphenoid sinus. (C) 2017 Elsevier B.V. All rights reserved.
机译：Paranasal Sinuses Sarcomas是罕见的，没有建立治疗。我们报告了一名碳离子放射治疗的蝶窦肉瘤的年轻成人案例。患者呈现出渐进的左侧视力障碍。然后鉴定肿瘤，并进行跨营方法部分切除。切除的肿块显示间充质肿瘤的典型形态，形态学和分子分析排除了占优势分化表型。病理诊断是未分化的肉瘤。残留病变用碳离子放射治疗，肿瘤进展缺少一年。患者在初步诊断后20个月死于肿瘤再生。虽然与肉瘤类型的案例相比，这种情况较差，但我们的经验表明，碳离子放射治疗可能有益于蝶窦的不可切除的未分化肉瘤病例。 （c）2017 Elsevier B.v.保留所有权利。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号