多层CT引导下经皮同轴穿刺活检技术的临床应用

被引:16
作者
贾宁阳 [1 ]
刘士远 [1 ]
李文涛 [2 ]
李成洲 [3 ]
张电波 [1 ]
肖湘生 [1 ]
机构
[1] 上海第二军医大学长征医院影像科
[2] 复旦大学附属肿瘤医院影像科
[3] 上海交通大学附属第六人民医院影像科
关键词
多层CT; CT导向; 肺; 同轴穿刺活检;
D O I
暂无
中图分类号
R814.42 [电子计算机扫描];
学科分类号
100106 [放射医学];
摘要
目的探讨多层螺旋CT引导下经皮同轴穿刺肺内病变的诊断价值。方法回顾性分析143例肺部占位病变患者行152次多层螺旋CT引导下同轴穿刺活检,并计算其阳性率及并发症的发生率。结果活检阳性率94.9%,特异度100%;其中恶性肿瘤116例(鳞癌48例、腺癌34、小细胞未分化癌6例、大细胞癌4例、肺泡癌8例、转移癌16例),19例良性病变,包括结核7例,炎性假瘤9例,错构瘤1例,肺脓肿1例和隐球菌肺炎1例。结论多层螺旋CT引导下经皮同轴穿刺活检诊断准确率高,是安全的经皮肺内活检方法。
引用
收藏
页码:200 / 203
页数:4
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