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| 胆脂瘤型中耳炎的高分辨率CT诊断 | |
| 引用本文： | 樊孟耘,杨军乐,宁文德,董季平,张全安. 胆脂瘤型中耳炎的高分辨率CT诊断[J]. 实用放射学杂志, 2002, 18(5): 424-426 |
| 作者姓名： | 樊孟耘 杨军乐 宁文德 董季平 张全安 |
| 作者单位： | 1. 西安市第四医院耳鼻咽喉科,陕西,西安,710001 2. 西安市中心医院影像中心 3. 西安交通大学第二医院耳鼻咽喉科 |
| 摘 要： | 目的 探讨胆脂瘤型中耳炎的高分辨率CT征象 ,提高对本病诊断的准确性。方法 回顾性研究经手术及病理证实的31例胆脂瘤型中耳炎患者的CT资料。结果 高分辨率CT能清楚地显示起源部位不同和大小不等的中耳胆脂瘤的软组织影填塞征象及其引起的中耳系统细微的骨质破坏征象。手术与CT诊断不同部位胆脂瘤的符合率达 93 .5 %～ 1 0 0 %。结论 高分辨率CT对于胆脂瘤型中耳炎的准确诊断具有很高的价值。 |
| 关 键 词： | 中耳炎 胆脂瘤 高分辨率CT |
| 文章编号： | 1002-1671(2002)05-0424-03 |
| 修稿时间： | 2002-01-14 |
HRCT Diagnosis of Chronic Otitis Media with Cholesteatoma |
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| FAN Men-yun,YANG Jun-le,NING Wen-de,DONG Ji-ping,ZHANG Quan-an. HRCT Diagnosis of Chronic Otitis Media with Cholesteatoma[J]. Journal of Practical Radiology, 2002, 18(5): 424-426 | |
| Authors: | FAN Men-yun YANG Jun-le NING Wen-de DONG Ji-ping ZHANG Quan-an |
| Abstract: | Objective To explore the high-resolution CT manifestation of chronic otitis media with cholesteatoma. Methods clinical and high-resolution CT manifestation of 31 cases of chronic otitis media with cholesteatoma were analyzed. All the cases were confirmed by operation and pathology. Results High-resolution CT can accurately show the signs of soft-tissue occupancy and bony-erosion of cholestcatoma in middle ear which originate from various sites and of various sizes.confirmed by operation, accuracy were as high as 93.5%-100% . Conclusion high-resolution CT is extremely accurate in diagnosis of chronic otitis media with cholesteatoma. |
| Keywords: | otitis media cholesteatoma high-reslution CT. |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
