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螺旋CT检查对胸段食管癌外侵的研究 被引量:3

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摘要 目的探讨螺旋CT检查对胸段食管癌外侵程度判断的可靠性。方法429例食管癌患者,术前全部行胸部CT直接增强扫描,分析食管癌对气管、支气管、心包、主动脉及食管相邻大血管的外侵与否,将CT与手术、病理检验结果相对照。结果429例中,食管癌侵犯气管、支气管58例,CT判断敏感性96.6%(56/58),特异性99.5%(369/371);侵犯主动脉及食管相邻大血管26例,CT敏感性92.3%(24/26),特异性98.8%(398/403);侵犯心包19例,CT敏感性94.7%(18/19),特异性98.5%(404/410);多器官脏器侵犯7例。CT判断食管癌外侵准确率83.5%(86/103)。手术切除成功385例,姑息切除14例,探查30例。结论术前CT扫描判断胸食管癌是否侵犯邻近脏器是可靠的,并能为术前分期提供可靠的证据。术前CT检查是必须的。
出处 《四川医学》 CAS 2006年第7期696-698,共3页 Sichuan Medical Journal
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共引文献44

同被引文献15

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