膀癌患病率和诊断测试准确性:来自IDENTIFY研究的法国结果
Aleksandra Szostek1, Sinan Khadhouri2, Kevin M Gallagher3
1Urology Department, Lille University, Lille, France.
The French journal of urology
|July 27, 2025
概括
由于怀疑患有膀癌的法国患者中,近18%的患者患有该疾病. 泌尿科医生准确地预测癌症的阶段,等级和CIS在囊镜检查期间的存在,与国际发现保持一致.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 在瘤学瘤学.
- 诊断成像 诊断成像 诊断成像
背景情况:
- 在IDENTIFY研究中,评估了在患有血或怀疑患有膀癌的患者中国际膀癌患病率.
- 本分析重点是法国关于流行率和诊断绩效的数据.
研究的目的:
- 报告来自IDENTIFY研究的法国数据.
- 为了确定法国患者膀癌的患病率,他们被转诊进行囊囊镜检查.
- 评估泌尿科医生的诊断性能和初始成像 (超声波,CT扫描).
主要方法:
- 在法国6个中心进行前性研究 (2017年12月至2018年12月).
- 包括因出血或疑似膀癌的患者 (>16岁) 转诊进行囊镜检查.
- 排除了先前诊断为泌尿癌的患者.
- 用于诊断性能评估的计算灵敏度,特异性,PPV和NPV.
主要成果:
- 包括261名法国患者;整体膀癌患病率为18%.
- 超声波和CT扫描的诊断灵敏度分别为70.6%和58.6%.
- 泌尿科医生在预测阶段,等级和CIS方面的表现显示出高特异性,对于阶段和CIS的敏感度超过80%.
结论:
- 大约18%的法国患者被评估为膀癌被诊断出患有该疾病.
- 法国泌尿科医生通过囊囊镜检查,在预测膀癌的阶段,等级和CIS的存在方面表现出非常高的准确性.
- 这些发现与IDENTIFY研究中的国际数据一致.
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