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伪化:术后器器件的放射病学相关性

Daniel Lehrer1, Mariela Kaplan1, Cecilia Ugalde1

  • 1CERIM, Buenos Aires, Argentina.

Journal of breast imaging
|May 11, 2024
PubMed
概括

手术后的乳房影像可以显示模仿微化的线性放射密度. 这些通常是碎片化的布外体,需要意识,以防止不必要的患者干预.

科学领域:

  • 放射学 放射学是一门学科.
  • 病理学 病理学 病理学
  • 手术并发症 手术并发症

背景情况:

  • 乳房影像上的文物和异物可以被误认为是微化.
  • 在手术床上的术后变化需要仔细解释.

研究的目的:

  • 为了识别和描述术后乳房影像中的放射密度.
  • 为了确定手术床上细线性辐射密度的原因.
  • 提高对外体物质的认识,以模仿微化.

主要方法:

  • 对17名具有细线性辐射密度的术后妇女的乳房图进行了回顾性审查.
  • 真空辅助活检样本的组织病理学分析.
  • 使用胸肉的乳房显微镜外观的ex vivo复制.
  • 在生体内对小鼠进行实验,这些小鼠植入了丝线.

主要成果:

  • 乳房影像显示了17名手术后妇女的手术床上的细线性放射密度.
  • 组织病理学证实异体物质 (碎片化的布) 与巨细胞反应.
  • 在胸和小鼠模型中复制了乳房图像的外观.
  • 鉴定了布碎片作为该文物的来源.
关键词:
乳房外体 乳房外体乳房学 乳房学 乳房学伪微化 伪微化

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结论:

  • 碎片化的带外体可以模仿乳房影像上的微化.
  • 对这种实体的认识至关重要,以避免不必要的患者检查和活检.
  • 术后线性带碎片在乳房影像后续检查中存在挑战.