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贲门癌38例螺旋CT诊断及术前评估 被引量:2

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摘要 目的:探讨贲门癌术前CT表现及术前评估与临床对照。方法:贲门癌38例均行上腹部CT平扫+增强扫描,将CT诊断与手术及病理结果对照研究。结果:贲门癌38例中CT检出30例,准确性为78.9%。贲门癌CT表现是贲门部胃壁不规则增厚11~40 mm不等,厚度达20~30 mm 30例(78.9%)。食管下端受侵20例均经手术及病理证实。CT征象与病理对照显示:贲门癌浆膜侵犯18例中,CT确诊15例,敏感性为83.3%。无浆膜侵犯20例中,CT扫描正确16例,特异性80.0%。结论:螺旋CT三期增强扫描能较准确地反映贲门癌病理特征,是诊断贲门癌浸润及转移的可靠影像方法。
出处 《南通大学学报(医学版)》 2008年第3期195-196,198,共3页 Journal of Nantong University(Medical sciences)
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