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超声波的诊断准确性在部分期在乳腺癌患者的乳腺癌患者
Emad Mofid Nassif Rezkallah1, Andrew Elsaify2, Su Min Min Tin1
1Department of General Surgery, James Cook University Hospital, Middlesbrough, UK.
Journal of medical ultrasound
|January 24, 2024
概括
超声波 (美国) 显示高特异性 (95.1%) 在乳腺癌的关分期,但错过了14.8%的转移性疾病. 常规组织学评估对于准确的乳腺癌分期至关重要.
科学领域:
- 在瘤学瘤学.
- 放射学 放射学是一门学科.
- 手术病理学手术病理学
背景情况:
- 乳腺癌是全球癌症死亡的主要原因,状淋巴结状况对预后至关重要.
- 使用超声波 (US) 的手术前部分阶段是标准的诊断程序.
- 准确的关分期对于确定适当的乳腺癌治疗策略至关重要.
研究的目的:
- 为了评估超声波 (US) 的诊断准确性,为乳腺癌患者的下淋巴结分期.
- 确定US的灵敏度,特异性和预测值,以检测状转移.
主要方法:
- 对接受手术前关节分期的侵袭性乳腺癌患者的回顾性分析.
- 美国发现与2020年1月至2021年2月的最终组织学结果的比较.
- 诊断性能指标的计算:灵敏度,特异性,PPV,NPV和整体准确性.
主要成果:
- 这项研究包括128名乳腺癌患者,平均年龄为63.9岁.
- 超声波显示灵敏度为59.6%,特异性为95.1%,PPV为87.5%,NPV为80.2%.
- 对于股分期,US的整体诊断准确率为82.2%.
结论:
- 虽然US对于乳腺癌的手术前关分期有价值,但它有局限性.
- 超声波检测未能在14.8%的病例中检测到转移性疾病.
- 在精确的乳腺癌分期过程中,手淋巴结的常规组织学检查是必不可少的.
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