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对于甲状腺核针活检的简化四层分类
M Paja1,2, J L Del Cura3,4, R Zabala5
1Endocrinology Department, Hospital Universitario Basurto, OSI Bilbao-Basurto, Bilbao, Spain. miguel.pajafano@osakidetza.eus.
Journal of endocrinological investigation
|November 22, 2024
概括
本研究引入了甲状腺结节核心针活检 (CNB) 的简化组织学分类,提供了明确的诊断类别和相关的恶性瘤风险. 拟议的系统显示了高精度和低率的不确定的结果,用于甲状腺癌诊断.
科学领域:
- 内分泌学 在内分泌学.
- 病理学 病理学 病理学
- 在瘤学瘤学.
背景情况:
- 核针活检 (CNB) 是甲状腺结节的关键诊断工具.
- 缺乏CNB标本的标准化组织学分类,这阻碍了一致的解释.
- 现有的系统,如贝塞斯达系统精细针吸入细胞学 (FNAC),突出需要在CNB中进行类似的标准化.
研究的目的:
- 建议对甲状腺结节CNB标本进行简化组织学分类.
- 建立四个不同的诊断类别 (DC),确定恶性瘤 (ROM) 的风险和预期发病率.
- 为了解决甲状腺结节诊断中CNB分类的统一方案的缺乏.
主要方法:
- 追溯分析6284个来自单一机构的CNB,其中CNB是常规使用的.
- 活检的分类为非诊断性,良性,卵泡瘤 (FT) 和恶性类别.
- 与手术病理学的CNB发现的相关性,用于在活检后接受手术的结节.
主要成果:
- 在6284个CNB中,9.7%是恶性的,6.9%被归类为卵泡瘤 (FT).
- 对于接受手术的结节,良性瘤的恶性瘤 (ROM) 风险为2.2%,良性瘤的恶性瘤为12.4%,恶性瘤的恶性瘤为98.3%.
- 在结合FT和恶性类别时,该分类实现了恶性瘤的高灵敏度 (94.7%) 和积极预测值 (65.6%).
结论:
- 为甲状腺结节CNB提出的组织学分类表明了高的诊断准确性.
- 该系统有效地减少了不确定的类别,提高了诊断清晰度.
- 在西方实践中的应用显示了FT的低ROM,这表明免疫组织化学研究对改进有潜在的益处.
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