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| 超声造影与增强CT在胆囊疾病诊断中的对比分析 | |
| 引用本文： | 朱铖,周海伟,王红梅,郑笑娟,王昊. 超声造影与增强CT在胆囊疾病诊断中的对比分析[J]. 医学影像学杂志, 2011, 21(1): 65-68 |
| 作者姓名： | 朱铖 周海伟 王红梅 郑笑娟 王昊 |
| 作者单位： | 1. 浙江省舟山医院总部超声诊断中心,浙江,舟山,316000 2. 浙江省舟山医院总部放射诊断中心,浙江,舟山,316000 3. 福建省厦门第二医院超声科,福建,厦门,361000 |
| 摘 要： | 目的:比较超声造影(contrast-enhanced ultrasound,CEUS)和CT增强(contrast-enhanced helicalcomputedtomography,CECT)检查在胆囊占位性病变诊断中血流灌注过程中的的特点,探讨其在胆囊占位性病变诊断中的价值。方法:对比分析78例胆囊占位性病变的超声造影和增强CT在不同时相的增强及灌注特征。结果:超声造影和增强CT具有相似的表现。但对于小于5 mm的病变,超声造影的检出率高于增强CT,78例胆囊占位性病变中,胆囊癌35例,胆囊息肉29例,局限性胆囊腺肌增生症14例,增强CT准确率分别为84.35%,89.63%和80.13%,超声造影准确率分别为83.12%,93.79%和79.72%。结论:增强CT和超声造影检查均有助于胆囊疾病诊断,两者结合可提高胆囊疾病的诊断符合率。 |
| 关 键 词： | 胆囊疾病,胆囊肿瘤 超声造影 体层摄影术,X线计算机 |
Comparison of contrast-enhanced ultrasound and contrast-enhanced helical CT of gallbladder diseases |
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| ZHU Cheng,ZHOU Hai-wei,WANG Hong-mei,ZHENG Xiao-juan,WANG Hao. Comparison of contrast-enhanced ultrasound and contrast-enhanced helical CT of gallbladder diseases[J]. Journal of Medical Imaging, 2011, 21(1): 65-68 | |
| Authors: | ZHU Cheng ZHOU Hai-wei WANG Hong-mei ZHENG Xiao-juan WANG Hao |
| Affiliation: | ZHU Cheng1,ZHOU Hai-wei2,WANG Hong-mei3,ZHENG Xiao-juan1,WANG Hao1 1.Department of Diagnosis Ultrasonography,Zhoushan People's Hospital,Zhoushan 316000,P.R.China 2.Department of Diagnosis Radiation,P.R.China 3.Department of Diagnosis Ultrasonography,Xiamen No 2 Hospital,Xiamen 360000,P.R.China |
| Abstract: | Objective:To compare the perfusion feature of gallbladder diseases with of contrast-enhanced ultrasound(CEUS) and contrast-enhanced helical computed tomography(CECT) and evaluate the value diagnosis of them.Methods:CEUS and contrast-enhanced helical CT findings were comparatively analyzed in 78 cases with gallblandder diseases verified by operation and pathology.Results:Ultrasonography and enhanced CT has a similar performance.But for less than 5 mm lesion,the detection rate of ultrasound higher than contra... |
| Keywords: | Gallbladder diseases Contrast-enhanced ultrasonography Tomography X-ray computed |
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