• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Acta Radiologica >Radiation-associated angiosarcoma of the breast: analysis of diagnostic tools in a registry-based population
【24h】

Radiation-associated angiosarcoma of the breast: analysis of diagnostic tools in a registry-based population

机译：Radiation-associated angiosarcoma of the breast: analysis of diagnostic tools in a registry-based population

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

摘要

Background Radiation-associated angiosarcoma of the breast (RAASB) is a serious late consequence caused by breast cancer treatment. Initial symptoms are often inconspicuous, thus contributing to diagnostic delay. Most previous studies of the diagnostic aspects of RAASB are case reports. Purpose To perform a complete review of the imaging findings and biopsy methods in a nationwide RAASB cohort. Material and Methods RAASB patients were identified from a national cancer registry and additional patients were included from our hospital. All available information from imaging (mammogram MGR, ultrasound US, magnetic resonance imaging MRI, and computed tomography CT) and biopsies was reviewed. The sensitivity of imaging and biopsy methods for detection of RAASB was calculated. Results Fifty-eight patients with RAASB were found. Fourteen MGR, 30 US, 24 MRI, and 25 CT studies were available for evaluation. The sensitivity of MGR, US, MRI, and CT for detection of RAASB was 43, 50, 92, and 84, respectively. Superior sensitivity was demonstrated for punch biopsy (84) and incisional biopsy (93) compared to fine-needle aspiration cytology (0) and core needle biopsy (18). Conclusion MRI and CT have comparable sensitivity for detection of RAASB, while MGR and US are unreliable. However, negative findings in MRI or CT must be interpreted with caution. Punch biopsy and incisional biopsy are the preferred biopsy methods.

著录项

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