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期待意想不到的事情:调查前列腺异调的MRI和活检结果

Arnaldo Stanzione^1,2, Kang-Lung Lee^2,3,4, Nimalan Sanmugalingam²

¹Department of Advanced Biomedical Sciences, University of Naples Federico II, 80131, Naples, Italy.

European radiology

|March 20, 2024

概括

前列腺MRI和活检之间的差异并不常见. 大多数MRI阳性/活检阴性病例都涉及良性发现或外检,而一些MRI阴性/活检阳性病例错过了目标.

科学领域:

放射学放射学是一门学科.
病理学病理学病理学
泌尿器科泌尿器科泌尿器科泌尿器科

背景情况:

前列腺MRI对于诊断前列腺癌至关重要.
图像和病理学之间的差异可能会影响患者管理.

研究的目的:

为了评估在接受前列腺核磁共振 (MRI) 的未经活检的患者中不一致的放射病理结果.
为了确定这些差异的原因.

主要方法:

1102名先前没有做过活检的前列腺MRI患者的回顾性分析.
分类为MRI阴性/活检阳性和MRI阳性/活检阴性组.
专家泌尿放射学家对不一致病例的审查.

主要成果:

3%的病例是MRI阴性/活检阳性,11%是MRI阳性/活检阴性.
核磁共振阴性/活检阳性病例通常具有非诊断质量或错过的目标 (28%).
磁共振成像阳性/活检阴性病例经常涉及磁共振成像外调 (42%) 或良性病理 (32%).

结论:

前列腺MRI显示高精度与低差异率.
良性发现和MRI超调是MRI阳性/活检阴性结果的关键原因.
优化MRI质量和专业知识对于准确的前列腺癌诊断至关重要.

关键词:

关键路径关键路径是指关键路径.诊断错误是因为诊断错误.磁共振成像技术磁共振成像技术前列腺新生体前列腺瘤.

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