| 蔡洪贺,张克宇,王献忠.高分辨率CT上树芽征在肺内疾病鉴别诊断中的价值[J].中国医学影像技术,2003,19(1):54~56 |
| 高分辨率CT上树芽征在肺内疾病鉴别诊断中的价值 |
| Value of Tree-in-Bud Sign on High-Resolution CT in Differential Diagnosis of the Lung Diseases |
| 投稿时间：2002-06-08 |
| DOI： |
| 中文关键词: 肺部疾病 树芽征 高分辨率CT |
| 英文关键词:Lung disease Tree-in-bud HRCT |
| 基金项目: |
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| 摘要点击次数: 3207 |
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| 中文摘要: |
| 目的 通过对肺内疾病中树芽征出现规律的分析,探讨高分辨率CT(HRCT)对树芽征在肺的疾病鉴别诊断中的价值。方法 回顾性分析了35例经病理证实的出现树芽征的肺内疾病,并对树芽征出现的规律进行总结。结果 在35例出现树芽征的肺内疾病中,各种原因引起的感染性细支气管炎15例,经气道播散的肺结核14例,弥漫性泛细支气管炎2例,过敏性肺炎2例,刺激性物质吸入1例,支气管扩张1例。结论 高分辨率CT上树芽征在肺内疾病鉴别诊断中具有很高价值。 |
| 英文摘要: |
| Objective To evaluate the value of HRCT in differential diagnosis of the lung diseases by analyzing the pattern of the tree-in-bud. Methods The results of pathology and the pattern of tree-in-bud on 35 patients with various lung diseases were reviewed retrospectively. Results The causes of tree-in-bud included 15 patients with brochititis infected by different pathogen,14 patients with spreading tuberculosis in the endobrochium,2 patients with diffuse pan-bronchiolitis (DPB),2 patients with allergic pneumonia,1 patient with irritant substances and 1 patient with broch-ectasis. Conclusion The pattern of tree-in-bud is a valuable sign in differential diagnosis of the lung diseases. |
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