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计算机断层扫描指导的前列腺抽样和信托标记物插入在患者缺失直肠的患者

Matthew Chau¹, Manmeet Saluja¹, James Anderson²

¹From the Departments of Urology.

Journal of computer assisted tomography

|August 2, 2023

概括

计算机断层扫描 (CT) 引导的前列腺活检是诊断前列腺癌在没有直肠的患者中有效的方法. 这种技术准确地识别出临床上显著的癌症,没有记录的并发症.

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.
放射学放射学是一门学科.

背景情况:

在经过直肠切除的患者中,诊断前列腺癌可能具有挑战性.
需要新的成像和活检技术来准确地在这个人群中取样组织.

研究的目的:

评估计算机断层扫描 (CT) 引导的前列腺活检和缺乏直肠的患者的信托标记物插入的疗效和结果.
评估该技术用于前列腺癌检测的诊断准确性.

主要方法:

在2010年11月至2022年11月期间接受CT导向前列腺活检的患者的回顾性评估.
通过质前列腺活检使用对比度增强的CT扫描在患者缺席直肠由于之前的手术切除.
收集患者的人口统计数据,多参数磁共振成像和活检细节.

主要成果:

在12名患者身上进行了13次活检手术和1次CT指导的信任标记插入.
在52.8%的活检中检测到临床显著的前列腺癌.
在手术过程中没有报告任何并发症.

结论:

用CT指导的前列腺活检是在缺乏直肠的患者中进行前列腺癌检查的准确和有效方法.
这种技术有助于在具有挑战性的患者群体中进行诊断所需的组织采样.

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